Gustafson, R. David
College algebra and trigonometry - 4th ed. - Pacific Grove, Calif. : Brooks/Cole Pub. Co., 1994 - 844 p.
ALGEBRA
TRIGONOMETRY
QA154.2 / G87C 1994
College algebra and trigonometry - 4th ed. - Pacific Grove, Calif. : Brooks/Cole Pub. Co., 1994 - 844 p.
ALGEBRA
TRIGONOMETRY
QA154.2 / G87C 1994