Trigonometry :
Larson, Ron
Trigonometry : a graphing approach / Ron Larson, Robert P. Hostetler and Bruce H. Edwards. - 4th ed. - 1 v. (various pagings) ; 25 cm.
0618394583
Trigonometry
QA531 / .L37 2005
Trigonometry : a graphing approach / Ron Larson, Robert P. Hostetler and Bruce H. Edwards. - 4th ed. - 1 v. (various pagings) ; 25 cm.
0618394583
Trigonometry
QA531 / .L37 2005