Gabuyo, Yonardo A <br/><br/>
Analytic geometry / 
Yonardo A. Gabuyo. 
 - Manila :   Rex Book Store,  c2013. 
 - ix, 273 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789712385010 (NP) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Analytic.
<br/><br/><label>LC Class. No.: </label>QA551  / .G32 2013