Modern college algebra and trigonometry - Beckenbach, E. F. (Edwin F.).; Drooyan, Irving (Belmont, Ca. : Wadsworth Publishing Co., 1972)
1966 ed. published under title: Integrated college algebra and trigonometry; 3d ed. (c1977) published under title: College algebra and trigonometry.
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Keywords: Algebra; Trigonometry, Plane