Zumdahl, Steven S. Chemical principles [[Book] /] Steven S. Zumdahl. . - 6th ed. - Australia : Cengage Learning, c2009. - (various pagings) : ill. (chiefly col.) ; 27 cm. . Includes index. All age. ISBN: 0538734566 9780538734561 Subjects--Topical Terms: Chemistry. Dewey Class. No.: 540 National Library of Medicine Call No.: 540 / Z C