Kaufmann, Jerome E. <br/><br/>
Trigonometry / Jerome E. Kaufmann.- 2nd ed. 

 - 2E 
 - Boston : PWS Pub. Co., c1994. 
<br/><br/><label>ISBN: </label>0534924581 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry
<br/><br/><label>Dewey Class. No.: </label>516.24 KAU