Hoffmann, Laurence D., Calculus for business, economics, and the social and life sciences. - 5th ed. / Laurence D. Hoffmann, Gerald L. Bradley. - New York : McGraw-Hill, c1992. - xiv, 778 pages. : ill. (some col.). Includes index. ISBN: 0070293449 LCCN: 91038983 Subjects--Topical Terms: Calculus. LC Class. No.: QA 303 / .H569 1992 Dewey Class. No.: 515