Lial, Margaret L. Instructor's Testing Manual to accompany College Algebra / Margaret l. Lial , John Hornsby, david i. Schneider - 9th ed. - New York : pearson; 2005. - 448 p. : diagrams; 28 cm. Reference ISBN: 0321227557 9780070590601 Subjects--Topical Terms: Mathematics Dewey Class. No.: 512.5