Zumdahl, Steven S. Introductory chemistry : a foundation / Steven S. Zumdahl. - Lexington, Mass. : D.C. Heath, c1990. - xvi, 739, 53 p. : ill. (some col.) ; 25 cm. Includes index. ISBN: 0669220094 LCCN: 89051861 Subjects--Topical Terms: Chemistry. LC Class. No.: QD 33 / .Z85 1990 Dewey Class. No.: 540