Barker, William H., 1946-. The calculus companion volume 1 : to accompany Calculus with analytic geometry, fourth edition, Howard Anton / William H. Barker, James E. Ward. - 4th. ed. - New York : John Wiley, c1992. - pag.var. : il. ; 28 cm. Includes index. ISBN: 04715512392 LCCN: 95179374 Subjects--Topical Terms: CALCULOGEOMETRIA ANALITICA LC Class. No.: QA303 / .A53 1995 Suppl. Universal Decimal Class. No.: 517