Zumdahl, Steven S. and DeCoste, Donald J. Introductory chemistry : a foundation - 9th ed. - United States : Cengage Learning, 2019. - xxi, 693p. : ill. Includes glossary and index ISBN: 9781337399425 Subjects--Topical Terms: Chemistry--Textbooks LC Class. No.: QD 33.2 .Z863 2019