Schoen,Harold.L <br/><br/>
Trigonometry and its applications 

 - New York  McGraw-Hill  1985 
 - xiv,528p.:ill 
<br/><br/><label>ISBN: </label>0070290598 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS--HANDBOOKS, MANUALS, ETC<br/>TRIGONOMETRY, APPLICATION
<br/><br/><label>LC Class. No.: </label>QA 531 Hir