Herzog, David Alan.	 <br/><br/>
Trigonometry : Cliffs Study Solver / 
David Alan Herzog.-- 
<br/><br/> College of Education  Bachelor of Secondary Education major in Mathematics 
<br/><br/><label>ISBN: </label>0-7645-7968-1 
<br/><br/><label>Dewey Class. No.: </label>516.24 H44 ©2005