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College algebra and trigonometry and precalculus:

Dugopolski, Mark..

College algebra and trigonometry and precalculus: Student's solutions manual. Mark Dugopolski. - 3rd ed. - Boston : Addison Wesley, c1987. - 337 p. ;

Cover title: College algebra and trigonometry solutions manual.

0201788667


Algebra.
Plane trigonometry.