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Eighteenth edition, March 2012   (15.4 MB) |
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Seventeenth edition, March 2011 (9.53 MB) |
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Sixteenth edition, March 2010 (5.09 MB) |
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Fifteenth edition, April 2009 (3.72 MB) |
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Fourteenth edition, March 2008 (6.29 MB) |
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Thirteenth edition, November 2007 (6.20 MB) |
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Twelfth edition, December 2006 (14.1 MB) |
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Eleventh edition, July 2006 (15.1 MB) |
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Tenth edition, March 2006 (5.35 MB) |
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Ninth edition, September 2005 (1.00 MB) |
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Eighth edition, February 2005 (1.06 MB) |
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Seventh edition, April 2004 (2.8 MB) |
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Sixth edition, October 2003 (5.3 MB) |
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Fifth edition, May 2003 (3.4 MB) |
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Fourth edition, January 2003 (4.99 MB) |
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Third edition, August 2002 (4.08 MB) |
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Second edition, April 2002 (3.42 MB) |
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First edition, December 2001 (6.2 MB) |