Ayres, Frank <br/><br/>
Trigonometry 

 - New York:  McGraw-Hill,  2002 
 - v, 122p.;  23cm. 
 - schaum's easy outlines  .
<br/><br/><label>ISBN: </label>0071383182 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry
<br/><br/><label>Dewey Class. No.: </label>516.24  / AYR