Ymas, Sergio E. <br/><br/>
Analytic geometry:  with more applications and special topics/ 
Sergio E. Ymas  
 - 2015 Edition 
 - Manila:  Sta. Monica Printing Corporation,  c2015. 
 - 306 pages:  illustrations;  26 cm. 
<br/><br/><label>ISBN: </label>978-971-1043-808-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analytic geometry
<br/><br/><label>Dewey Class. No.: </label>DFil 516.3  / Y69a