Music
Songs
Song Years
Song Artists
Song Titles
Song Charts
Albums
Album Artists
Album Years
Album Charts
Site Index
Computing
Info Arch

Albums in the Year 2009

Other Years: 1950s 1960s 1970s 1980s 1990s 2000s 2005 2006 2007 2008 2009

This page lists the top albums of 2009 in the source charts. The way that the various charts are combined to reach this final list is described in the here. A list of biggest hit songs of 2009 can be found here.

The data gathered at this site focuses on music from 2000 and before. The coverage for 2000-2007 is OK but after 2007 the number of charts included drops dramatically. Many of the charts reported are year end summaries (or, like Bullfrog have year end summaries incorporated) for that reason the number of charts for last year are limited.

# Artist Album Title Year Chart Entries
1 U2 No Line On The Horizon 2009 US num 1 for 1 week - Mar 2009, Austria 1 - Mar 2009 (4 months), Switzerland 1 - Mar 2009 (29 weeks), Norway 1 - Mar 2009 (28 weeks), Sweden 2 - Mar 2009 (27 weeks), Germany Platinum (certified by BMieV in 2009), Europe Platinum (certified by IFIP in 2009), US BB 18 of 2009
2 Taylor Swift Fearless 2009 US num 1 for 1 week - Nov 2008, US BB 1 of 2009, Canada 1 for 1 week - 2008, Grammy in 2009, Norway 5 - Mar 2009 (14 weeks), Sweden 12 - Mar 2009 (9 weeks), Austria 25 - Jun 2009 (1 month), Switzerland 70 - Mar 2009 (3 weeks)
3 Green Day 21st Century Breakdown 2009 US num 1 for 1 week - May 2009, Austria 1 - Jun 2009 (7 months), Switzerland 1 - May 2009 (27 weeks), Norway 1 - May 2009 (16 weeks), Sweden 1 - May 2009 (19 weeks), US BB 25 of 2009
4 Bruce Springsteen Working On A Dream 2009 US num 1 for 1 week - Feb 2009, Austria 1 - Feb 2009 (2 months), Switzerland 1 - Feb 2009 (25 weeks), Norway 1 - Feb 2009 (25 weeks), Sweden 1 - Jan 2009 (22 weeks), US BB 57 of 2009
5 Depeche Mode Sounds of the Universe 2009 Switzerland 1 - May 2009 (19 weeks), Sweden 1 - Apr 2009 (10 weeks), Austria 2 - May 2009 (2 months), Norway 2 - May 2009 (7 weeks), Germany Platinum (certified by BMieV in 2009), US BB 200 of 2009
6 Lady GaGa The Fame 2009 Switzerland 1 - Sep 2008 (52 weeks), Austria 2 - Feb 2009 (11 months), Grammy in 2009 (Nominated), Europe Platinum (certified by IFIP in 2009), Norway 4 - Jan 2009 (35 weeks), US BB 8 of 2009, Sweden 15 - Feb 2009 (23 weeks)
7 Bob Dylan Together Through Life 2009 US num 1 for 1 week - May 2009, Sweden 1 - May 2009 (10 weeks), Switzerland 2 - May 2009 (9 weeks), Norway 2 - May 2009 (9 weeks), Austria 5 - May 2009 (2 months), US BB 106 of 2009
8 Eminem Relapse 2009 US num 1 for 2 weeks - Jun 2009, Norway 1 - May 2009 (13 weeks), Switzerland 2 - May 2009 (17 weeks), Sweden 3 - May 2009 (12 weeks), Austria 5 - Jun 2009 (3 months), US BB 9 of 2009
9 Whitney Houston I Look To You 2009 US num 1 for 1 week - Sep 2009, Switzerland 1 - Sep 2009 (13 weeks), Norway 2 - Sep 2009 (7 weeks), Sweden 2 - Sep 2009 (10 weeks), Austria 10 - Oct 2009 (2 months), US BB 29 of 2009
10 Michael Jackson This Is It 2009 US num 1 for 1 week - Nov 2009, Sweden 1 - Nov 2009 (8 weeks), Switzerland 2 - Nov 2009 (7 weeks), Norway 3 - Nov 2009 (8 weeks), Austria 9 - Nov 2009 (1 month), US BB 43 of 2009
11 Bruce Springsteen Greatest Hits 2009 Canada 1 for 5 weeks - 1995, Norway 1 - Mar 1995 (47 weeks), Sweden 1 - Jun 2009 (14 weeks), Austria 12 - Jul 2009 (2 months), Switzerland 12 - Jun 2009 (13 weeks)
12 The Black Eyed Peas The E.N.D. 2009 US num 1 for 2 weeks - Jun 2009, Grammy in 2009 (Nominated), Switzerland 3 - Jun 2009 (27 weeks), Austria 6 - Jul 2009 (5 months), US BB 10 of 2009, Norway 28 - Aug 2009 (4 weeks), Sweden 33 - Oct 2009 (3 weeks)
13 Bon Jovi The Circle 2009 US num 1 for 1 week - Nov 2009, Switzerland 1 - Nov 2009 (6 weeks), Austria 7 - Nov 2009 (1 month), Sweden 9 - Nov 2009 (4 weeks), Norway 14 - Nov 2009 (3 weeks), US BB 189 of 2009
14 Pearl Jam Backspacer 2009 US num 1 for 1 week - Oct 2009, Austria 3 - Oct 2009 (1 month), Switzerland 4 - Oct 2009 (8 weeks), Norway 4 - Oct 2009 (5 weeks), Sweden 13 - Oct 2009 (2 weeks), US BB 90 of 2009
15 Muse The Resistance 2009 Switzerland 1 - Sep 2009 (13 weeks), Norway 1 - Sep 2009 (12 weeks), Austria 8 - Oct 2009 (2 months), Sweden 8 - Sep 2009 (8 weeks), US BB 124 of 2009
16 Michael Buble Crazy Love 2009 US num 1 for 2 weeks - Oct 2009, Switzerland 2 - Nov 2009 (8 weeks), Austria 8 - Oct 2009 (1 month), Sweden 17 - Oct 2009 (4 weeks), Norway 20 - Nov 2009 (4 weeks), US BB 48 of 2009
17 Robbie Williams Reality Killed The Video Star 2009 Austria 1 - Nov 2009 (1 month), Switzerland 1 - Nov 2009 (5 weeks), Sweden 2 - Nov 2009 (6 weeks), Norway 6 - Nov 2009 (5 weeks)
18 Original Soundtrack Twilight 2009 US num 1 for 1 week - Nov 2008, Austria 2 - Jan 2009 (8 months), US BB 4 of 2009, Germany Gold (certified by BMieV in 2009), Switzerland 8 - Jan 2009 (49 weeks)
19 Rammstein Liebe ist fur alle da 2009 Austria 1 - Oct 2009 (2 months), Switzerland 1 - Nov 2009 (8 weeks), Sweden 3 - Oct 2009 (7 weeks), Norway 4 - Nov 2009 (4 weeks)
20 Susan Boyle I Dreamed A Dream 2009 US num 1 for 3 weeks - Dec 2009, Switzerland 1 - Dec 2009 (3 weeks), Sweden 3 - Dec 2009 (4 weeks), Norway 5 - Dec 2009 (4 weeks)
21 Kelly Clarkson All I Ever Wanted 2009 US num 1 for 2 weeks - Mar 2009, Austria 4 - Mar 2009 (2 months), Switzerland 7 - Mar 2009 (15 weeks), Sweden 15 - Mar 2009 (3 weeks), US BB 33 of 2009
22 Norah Jones The Fall 2009 Switzerland 1 - Nov 2009 (4 weeks), Sweden 2 - Nov 2009 (5 weeks), Austria 3 - Nov 2009 (1 month), Norway 14 - Nov 2009 (3 weeks)
23 Daughtry Leave This Town 2009 US num 1 for 1 week - Aug 2009, Austria 18 - Aug 2009 (1 month), Switzerland 18 - Jul 2009 (9 weeks), Sweden 31 - Jul 2009 (2 weeks), US BB 37 of 2009
24 Jonas Brothers Lines, Vines And Trying Times 2009 US num 1 for 1 week - Jul 2009, Sweden 14 - Jun 2009 (1 week), Norway 25 - Jun 2009 (2 weeks), Switzerland 45 - Jun 2009 (4 weeks), US BB 54 of 2009
25 Barbra Streisand Love Is The Answer 2009 US num 1 for 1 week - Oct 2009, Austria 14 - Oct 2009 (1 month), Switzerland 32 - Oct 2009 (5 weeks), Sweden 33 - Oct 2009 (1 week), US BB 83 of 2009
26 Madonna Celebration 2009 Switzerland 2 - Oct 2009 (12 weeks), Sweden 2 - Oct 2009 (7 weeks), Norway 3 - Oct 2009 (8 weeks), Austria 4 - Oct 2009 (1 month)
27 Eros Ramazzotti Ali e radici 2009 Switzerland 1 - Jun 2009 (28 weeks), Austria 2 - Jun 2009 (2 months), Sweden 2 - Jun 2009 (14 weeks)
28 Kiss Sonic Boom 2009 Norway 2 - Oct 2009 (5 weeks), Sweden 3 - Oct 2009 (5 weeks), Switzerland 12 - Oct 2009 (5 weeks), Austria 20 - Oct 2009 (1 month), US BB 169 of 2009
29 Mark Knopfler Get Lucky 2009 Norway 1 - Sep 2009 (14 weeks), Switzerland 4 - Sep 2009 (10 weeks), Sweden 6 - Sep 2009 (8 weeks), Austria 18 - Oct 2009 (1 month)
30 David Guetta One Love 2009 Switzerland 1 - Sep 2009 (16 weeks), Austria 3 - Sep 2009 (4 months), Norway 16 - Oct 2009 (5 weeks), Sweden 33 - Sep 2009 (1 week)
31 Silbermond Nichts passiert 2009 Switzerland 1 - Apr 2009 (25 weeks), Austria 2 - Apr 2009 (6 months), Germany Platinum (certified by BMieV in 2009)
32 The Prodigy Invaders Must Die 2009 Switzerland 1 - Mar 2009 (28 weeks), Austria 6 - Mar 2009 (3 months), Norway 10 - Mar 2009 (4 weeks), Sweden 23 - Mar 2009 (2 weeks)
33 Placebo Battle For The Sun 2009 Switzerland 1 - Jun 2009 (17 weeks), Austria 8 - Jul 2009 (2 months), Sweden 9 - Jun 2009 (1 week), Norway 16 - Jun 2009 (1 week)
34 Diana Krall Quiet Nights 2009 Norway 2 - Apr 2009 (10 weeks), Austria 8 - Apr 2009 (2 months), Switzerland 10 - Apr 2009 (12 weeks), Sweden 18 - Apr 2009 (3 weeks), US BB 91 of 2009
35 Mando Diao Give Me Fire! 2009 Switzerland 1 - Mar 2009 (33 weeks), Sweden 2 - Feb 2009 (9 weeks), Austria 5 - Mar 2009 (3 months)
36 Shakira She Wolf 2009 Switzerland 1 - Oct 2009 (9 weeks), Austria 12 - Oct 2009 (1 month), Sweden 23 - Oct 2009 (2 weeks), Norway 24 - Oct 2009 (1 week)
37 Colbie Caillat Breakthrough 2009 US num 1 for 1 week - Sep 2009, Switzerland 10 - Sep 2009 (8 weeks), Austria 18 - Sep 2009 (1 month), US BB 107 of 2009
38 Melody Gardot My One and Only Thrill 2009 Sweden 1 - Jul 2009 (18 weeks), Norway 2 - May 2009 (14 weeks), Switzerland 17 - May 2009 (19 weeks)
39 Alexander Rybak Fairytales 2009 Norway 1 - Jun 2009 (19 weeks), Sweden 2 - Jun 2009 (18 weeks), Switzerland 65 - Jun 2009 (3 weeks)
40 Andrea Berg Zwischen Himmel & Erde 2009 Austria 1 - Apr 2009 (5 months), Germany Platinum (certified by BMieV in 2009), Switzerland 9 - Apr 2009 (17 weeks)
41 Dave Matthews Band Big Whiskey & the GrooGrux King 2009 US num 1 for 1 week - Jun 2009, Grammy in 2009 (Nominated), US BB 21 of 2009
42 Them Crooked Vultures Them Crooked Vultures 2009 Norway 5 - Nov 2009 (5 weeks), Switzerland 8 - Nov 2009 (4 weeks), Austria 25 - Nov 2009 (1 month), Sweden 33 - Nov 2009 (1 week), RYM 127 of 2009
43 Leonard Cohen Live In London 2009 Norway 8 - Apr 2009 (10 weeks), Austria 14 - Apr 2009 (2 months), Sweden 14 - Apr 2009 (9 weeks), RYM 14 of 2009, Switzerland 23 - Apr 2009 (8 weeks)
44 John Fogerty The Blue Ridge Rangers Rides Again 2009 Norway 1 - Sep 2009 (10 weeks), Sweden 3 - Sep 2009 (8 weeks), Switzerland 29 - Sep 2009 (4 weeks)
45 Lily Allen It's Not Me, It's You 2009 Switzerland 6 - Feb 2009 (42 weeks), Sweden 14 - Feb 2009 (2 weeks), Austria 21 - Feb 2009 (2 months), Norway 26 - Feb 2009 (17 weeks), US BB 148 of 2009
46 Michael Jackson The Collection 2009 Switzerland 4 - Jul 2009 (16 weeks), Norway 4 - Jul 2009 (16 weeks), Sweden 5 - Jul 2009 (21 weeks), Austria 13 - Jul 2009 (2 months)
47 Alice In Chains Black Gives Way To Blue 2009 Norway 9 - Oct 2009 (3 weeks), Sweden 20 - Oct 2009 (1 week), Switzerland 21 - Oct 2009 (5 weeks), RYM 46 of 2009, US BB 136 of 2009
48 Mika The Boy Who Knew Too Much 2009 Switzerland 2 - Oct 2009 (12 weeks), Austria 9 - Oct 2009 (2 months), Sweden 14 - Oct 2009 (3 weeks), Norway 29 - Oct 2009 (2 weeks)
49 Paramore Brand New Eyes 2009 Switzerland 15 - Oct 2009 (7 weeks), Sweden 17 - Oct 2009 (1 week), Norway 27 - Oct 2009 (1 week), Austria 32 - Oct 2009 (1 month), US BB 113 of 2009
50 Franz Ferdinand Tonight: Franz Ferdinand 2009 Switzerland 2 - Feb 2009 (19 weeks), Sweden 13 - Feb 2009 (1 week), Norway 17 - Feb 2009 (1 week), Austria 22 - Feb 2009 (1 month)
51 Jay-Z The Blueprint 3 2009 US num 1 for 2 weeks - Sep 2009, US BB 12 of 2009, Switzerland 12 - Sep 2009 (11 weeks)
52 Phoenix Wolfgang Amadeus Phoenix 2009 Switzerland 23 - Jun 2009 (5 weeks), Sweden 34 - Jun 2009 (1 week), Norway 39 - Jun 2009 (1 week), RYM 110 of 2009, US BB 177 of 2009
53 Rihanna Rated R 2009 Switzerland 1 - Dec 2009 (3 weeks), Norway 12 - Dec 2009 (4 weeks), Sweden 35 - Dec 2009 (1 week)
54 Neil Young Fork In The Road 2009 Norway 1 - Apr 2009 (4 weeks), Sweden 11 - Apr 2009 (5 weeks), Switzerland 65 - Apr 2009 (3 weeks)
55 Royksopp Junior 2009 Norway 1 - Apr 2009 (27 weeks), Switzerland 18 - Apr 2009 (6 weeks), Sweden 25 - Apr 2009 (2 weeks)
56 The Jackson 5 50 - The Motown Years 2009 Norway 1 - Jul 2009 (14 weeks), Switzerland 19 - Jul 2009 (9 weeks), Sweden 33 - Aug 2009 (1 week)
57 Mastodon Crack The Skye 2009 RYM 3 of 2009, Norway 6 - Apr 2009 (9 weeks), Sweden 23 - Apr 2009 (1 week), Switzerland 58 - Apr 2009 (1 week)
58 James Morrison Songs For You Truths For Me 2009 Europe Platinum (certified by IFIP in 2009), Switzerland 12 - Oct 2008 (55 weeks), Sweden 25 - Feb 2009 (2 weeks), Austria 32 - Feb 2009 (2 months)
59 The Fray The Fray 2009 US num 1 for 1 week - Feb 2009, US BB 35 of 2009, Switzerland 47 - Apr 2009 (6 weeks)
60 Original Soundtrack The Fast And The Furious 2009 US Platinum (certified by RIAA in May 2002), Austria 12 - Apr 2009 (2 months), Switzerland 25 - Apr 2009 (8 weeks), US BB 49 of 2001
61 Queen Absolute Greatest 2009 Sweden 5 - Nov 2009 (5 weeks), Norway 6 - Nov 2009 (5 weeks), Austria 10 - Nov 2009 (1 month), Switzerland 15 - Nov 2009 (4 weeks)
62 Arctic Monkeys Humbug 2009 Austria 7 - Sep 2009 (1 month), Switzerland 7 - Sep 2009 (6 weeks), Norway 7 - Sep 2009 (3 weeks), Sweden 12 - Sep 2009 (2 weeks)
63 Gasolin' Masser Af Succes - Greatest Hits & Greatest Live 2009 Sweden 1 - Jul 2009 (17 weeks), Norway 2 - Jul 2009 (15 weeks)
64 La Roux La Roux 2009 Mercury prize 2009 (Nominated), Norway 36 - Jul 2009 (4 weeks), Austria 38 - Oct 2009 (1 month), Switzerland 54 - Jul 2009 (10 weeks)
65 Antony & The Johnsons The Crying Light 2009 Sweden 2 - Jan 2009 (7 weeks), Norway 4 - Feb 2009 (15 weeks), Switzerland 7 - Feb 2009 (7 weeks)
66 Enrique Iglesias Greatest Hits 2009 Sweden 2 - Jan 2009 (8 weeks), Norway 3 - Jan 2009 (9 weeks), Switzerland 24 - Nov 2008 (22 weeks)
67 Marilyn Manson The High End Of Low 2009 Switzerland 6 - Jun 2009 (7 weeks), Austria 12 - Jun 2009 (1 month), Sweden 15 - Jun 2009 (2 weeks), Norway 26 - Jun 2009 (1 week)
68 Lasse Stefanz Truck Stop 2009 Sweden 1 - Jun 2009 (15 weeks), Norway 3 - Jun 2009 (12 weeks)
69 The Pet Shop Boys Yes 2009 Switzerland 7 - Apr 2009 (13 weeks), Sweden 12 - Apr 2009 (5 weeks), Norway 16 - Apr 2009 (1 week), Austria 23 - Apr 2009 (1 month)
70 Andrea Bocelli My Christmas 2009 Norway 7 - Dec 2009 (4 weeks), Sweden 9 - Nov 2009 (5 weeks), Switzerland 15 - Dec 2009 (3 weeks), US BB 114 of 2009
71 Tokio Hotel Humanoid 2009 Sweden 8 - Oct 2009 (1 week), Switzerland 10 - Oct 2009 (6 weeks), Norway 16 - Oct 2009 (2 weeks), Austria 36 - Oct 2009 (1 month)
72 The Foo Fighters Greatest Hits 2009 Norway 7 - Nov 2009 (7 weeks), Switzerland 15 - Nov 2009 (6 weeks), Austria 22 - Nov 2009 (1 month), Sweden 24 - Nov 2009 (2 weeks)
73 Kent Rod 2009 Sweden 1 - Nov 2009 (7 weeks), Norway 4 - Nov 2009 (3 weeks)
74 Jan Delay Wir Kinder vom Bahnhof Soul 2009 Switzerland 1 - Aug 2009 (16 weeks), Austria 4 - Sep 2009 (3 months)
75 Heaven & Hell The Devil You Know 2009 Sweden 8 - May 2009 (4 weeks), Norway 15 - May 2009 (4 weeks), Switzerland 30 - May 2009 (2 weeks), RYM 136 of 2009
76 Sting If On A Winter's Night... 2009 Sweden 12 - Nov 2009 (6 weeks), Switzerland 13 - Nov 2009 (7 weeks), Norway 18 - Nov 2009 (7 weeks), US BB 171 of 2009
77 Miley Cyrus The Time Of Our Lives 2009 Austria 9 - Oct 2009 (2 months), Switzerland 23 - Nov 2009 (8 weeks), Norway 33 - Nov 2009 (3 weeks), US BB 34 of 2009
78 Original Soundtrack Hannah Montana - The Movie 2009 US num 1 for 1 week - May 2009, US BB 5 of 2009
79 Megadeth Endgame 2009 Norway 15 - Sep 2009 (1 week), Sweden 17 - Sep 2009 (2 weeks), Switzerland 32 - Sep 2009 (3 weeks), RYM 88 of 2009
80 Semino Rossi Die Liebe bleibt 2009 Austria 1 - Oct 2009 (3 months), Switzerland 6 - Sep 2009 (15 weeks)
81 Lars Winnerback Tank om jag angrar Mig Och Sen Angrar mig igen 2009 Sweden 1 - Sep 2009 (14 weeks), Norway 6 - Oct 2009 (4 weeks)
82 Iron Maiden Flight 666 2009 Norway 22 - Jun 2009 (4 weeks), Switzerland 24 - Jun 2009 (5 weeks), Sweden 25 - Jun 2009 (1 week), Austria 38 - Jun 2009 (1 month)
83 Porcupine Tree The Incident 2009 Norway 19 - Sep 2009 (1 week), Switzerland 20 - Sep 2009 (2 weeks), Sweden 23 - Sep 2009 (1 week), RYM 145 of 2009
84 Wilco Wilco 2009 Norway 12 - Jul 2009 (4 weeks), Sweden 31 - Jul 2009 (1 week), Switzerland 43 - Jul 2009 (2 weeks), US BB 140 of 2009
85 Sissel og Odd Strolande jul 2009 Norway 1 - Nov 2009 (6 weeks), Sweden 7 - Nov 2009 (7 weeks)
86 Sonic Youth The Eternal 2009 Norway 17 - Jun 2009 (1 week), Sweden 28 - Jun 2009 (1 week), Switzerland 31 - Jun 2009 (2 weeks), RYM 182 of 2009
87 Van Morrison Astral Weeks: Live At The Hollywood Bowl 2009 Sweden 17 - Feb 2009 (2 weeks), Austria 36 - Feb 2009 (1 month), Norway 36 - Feb 2009 (2 weeks), RYM 82 of 2009
88 A-Ha Foot Of The Mountain 2009 Norway 2 - Jun 2009 (17 weeks), Switzerland 12 - Jun 2009 (20 weeks), Austria 24 - Jul 2009 (1 month)
89 Michael Hirte Der Mann mit der Mundharmonika 2 2009 Austria 1 - May 2009 (3 months), Switzerland 8 - May 2009 (11 weeks)
90 Billy Talent Billy Talent III 2009 Switzerland 3 - Jul 2009 (14 weeks), Austria 4 - Aug 2009 (3 months), Norway 28 - Jul 2009 (2 weeks)
91 Eric Clapton & Steve Winwood Live From Madison Square Garden 2009 Norway 31 - May 2009 (1 week), Switzerland 33 - Jun 2009 (7 weeks), Austria 34 - Jun 2009 (1 month), RYM 45 of 2009
92 Melody Gardot Worrisome Heart 2009 Sweden 25 - Oct 2009 (1 week), Norway 31 - Nov 2009 (2 weeks), France (InfoDisc) 60 of 2008 (peak 69, 27 weeks), Switzerland 80 - Aug 2009 (1 week)
93 Thastrom Karlek ar for dom 2009 Sweden 1 - Mar 2009 (17 weeks), Norway 10 - Mar 2009 (2 weeks)
94 Dream Theater Black Clouds & Silver Linings 2009 Sweden 3 - Jul 2009 (3 weeks), Norway 7 - Jul 2009 (6 weeks), Switzerland 9 - Jul 2009 (6 weeks)
95 Animal Collective Merriweather Post Pavillion 2009 RYM 2 of 2009, Norway 21 - Jan 2009 (2 weeks), Sweden 37 - Jan 2009 (1 week)
96 Larz Kristerz Hem till dig 2009 Sweden 1 - Feb 2009 (24 weeks), Norway 17 - Mar 2009 (3 weeks)
97 Rascal Flatts Unstoppable 2009 US num 1 for 1 week - Apr 2009, US BB 19 of 2009
98 Maxwell BLACKsummers'night 2009 US num 1 for 1 week - Jul 2009, US BB 22 of 2009
99 Europe Last Look At Eden 2009 Sweden 1 - Sep 2009 (11 weeks), Switzerland 29 - Oct 2009 (2 weeks)
100 Various Artists Now 31 2009 US num 1 for 1 week - Jul 2009, US BB 32 of 2009
Comment on the contents of the 'Albums in the Year 2009' page
Subject: Email to Reply To (optional):  

© 2007-10, Steve Hawtin et al. Generated 13 Mar 2010 09:57 GMT. This data may be freely copied provided that the source is acknowledged, a link to the tsort.info site is prominently incorporated and the version number is attached (this data is version 1.9.0031).