Zumdahl, Steven. Introductory chemistry/ Steven S. Zumdahl, Donald J. DeCoste. - 9th ed. - USA: Gengage Learning, 2019. - xv, 618 p.: fig.; 28 cm. Includes index. Includes glossary and index. ISBN: 9781337399524 Subjects--Topical Terms: Chemistry LC Class. No.: QD33.2