dela Cruz, Perla S. <br/><br/>
Analytical geometry/ 
Perla S. dela Cruz, Lea D. Maderal and Ma. Theresa Christine C. Valdez 
 - Revised edition 
 - Quezon City  C & C Publishing, Inc.  2013 
 - ix, 400 pages;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>978-971-98-0086-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Analytic
<br/><br/><label>Dewey Class. No.: </label>DFil 516.3  / D37a