Moyer, Robert, <br/><br/>
Schaum's Outline of Trigonometry, 4ed : 

 -  Mcgraw-hill,  2008. 
 - 216 pages 
<br/><br/><label>ISBN: </label>9780071543507 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Study Aids.
<br/><br/><label>Dewey Class. No.: </label>516.24  / MOY