Zumdahl, Steven S. Chemistry / Steven S. Zumdahl. - 4th ed. - Boston Houghton Mifflin 1997. - xxiii, 1118, 89 p. ill. (some col.) 27 cm. Includes index. ISBN: 0669417963 LCCN: 96-077015 Subjects--Topical Terms: chémia LC Class. No.: QD31.2 / .Z86 1997 Dewey Class. No.: 540