Weinfeld, Mark N <br/><br/>
Trigonometry 

 - New Delhi  Viva Books  1999 
 - vii,98p. 
 - Test Yourself Series .
<br/><br/><label>ISBN: </label>8176490539 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>516.24  / WEI