Charles P. Mckeague <br/><br/>
Trigonometry  

 - Fourth Edition 
 - New York:  Emily Barrosse,  1999. 
<br/><br/><label>ISBN: </label>0030247837 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>516.24  / MCK