Trigonometry:

Larson, Ron

Trigonometry: A Graphing Approach / Ron Larson and Bruce H. Edwards - 3rd ed. - Boston: Houghton Mifflin Company, 2001 - xxii, 488 p. : ill. ; 25 cm

includes appendix a 132 and index

0618052933

QA 531 / .L37 2001
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