By Hobbs, Joseph J.. Belmont, CA : Brooks/Cole Cengage Learning, 2010 . xii, 438 p. : 27 cm.. 9781439049426
]]>By Hobbs, Joseph J.. Southbank, Vic., Australia ; | Belmont, CA, USA : Brooks/Cole Thomson Learning, 2006 . 1 v. (various pagings) : , At head of title: Hobbs, Salter. | Salter's name appears first on the 4th editon. | Coloured maps of the world on endpapers. | Includes index. 29 cm.. 0534466001 (student ed.) | 0534466087 (instructor's ed.)
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