Levitan Michael <br/><br/>
college algebra and trigonometry   
by Michael Levitan. 
 - 6th  
 - New york :   BVT Publication,  2011. 
 - xvii, 743p. .  : ill.,  23cm. 
<br/><br/> includes bibliographical reference and index. 
<br/><br/><label>ISBN: </label>9781602298804 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonomety<br/>Mathematics.
<br/><br/><label>LC Class. No.: </label>QA 154.2  /  LEV 2011