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.
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.