Dela Cruz, Perla S. <br/><br/>
Analytic geometry / 
Perla S. Dela Cruz, Lea D. Maderal, Ma. Theresa Christine C. Valdez. 
 - Revised edition. 
 - Quezon City :  C & E Publishing Inc,  2013. 
 - 400 pages :  illustrations ;  26 cm. 
<br/><br/><label>ISBN: </label>9789719800866 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analytic geometry.<br/>Geometry, analytic.