Dugopolski, Mark <br/><br/>
Trigonometry 
Mark Dugopolski 
 - 2nd ed 
 - Boston  Addison Wesley, Pearson  2007 
 - xix, ,452, various pages 
<br/><br/><label>ISBN: </label>9780321356901 
<br/><br/><label>ISSN: </label>2005045811 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry - Textbooks
<br/><br/><label>Dewey Class. No.: </label>516.24 DUG