9780195122961, titled "Governments of the World: A Student Companion" | Oxford Univ Pr, July 1, 2000, cover price $55.01 | also contains Advanced Engineering Mathematics, Governments of the World: A Student Companion | About this edition: Includes over 500 articles with information on the politics and government of every country in the world, on political systems, movements, and leaders, and on human rights, wars, international organizations, and related topics.

9780763740955 | 3 sol edition (Jones & Bartlett Pub, June 30, 2006), cover price $76.95

9780195122961, titled "Governments of the World: A Student Companion" | Oxford Univ Pr, July 1, 2000, cover price $55.01 | also contains Advanced Engineering Mathematics, Governments of the World: A Student Companion | About this edition: Includes over 500 articles with information on the politics and government of every country in the world, on political systems, movements, and leaders, and on human rights, wars, international organizations, and related topics.

9780763790752 | 4 spi stu edition (Jones & Bartlett Pub, June 28, 2010), cover price $82.95

9780763776459 | 4 exp stu edition (Jones & Bartlett Pub, June 19, 2009), cover price $97.95

9780140513790, titled "The Penguin Guide to Compact Discs" | Rev&updtd edition (Penguin USA, November 1, 1999), cover price $24.95 | also contains The Penguin Guide to Compact Discs | About this edition: Reviews thousands of British, American, and European classical recordings in all three formats

9780763744809, titled "Advanced Engineering Mathematics Solutions Manual: Student Edition" | 3 mac win edition (Jones & Bartlett Pub, May 1, 2006), cover price $76.95

9781133491927 | 10 stu sol edition (Brooks/Cole Pub Co, January 31, 2013), cover price $103.95

9780534382803 | 5 sol edition (Brooks/Cole Pub Co, December 12, 2000), cover price $101.95