Stovall, Iris. Study guide for Introductory chemistry / Iris Stovall. - Lexington, Mass. : D.C. Heath, c1990. - 486 p. : ill. ; 28 cm. ISBN: 0669144673 LCCN: 90166964 Subjects--Topical Terms: Chemistry. LC Class. No.: QD33 / .S8818 1990 Dewey Class. No.: 540