Dugopolski, Mark <br/><br/>
Trigonometry / 
Mark Dugopolski. 
 - xvi, 368 p. :  ill. (some col.) ;  26 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>0201703386 
<br/><br/><label>LCCN: </label>2002018557 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry
<br/><br/><label>LC Class. No.: </label>QA531  / .D764 2003