Besavilla, Venancio I. <br/><br/>
Analytic geometry / 
Venencio I. Besavilla, Jr. 
 - Cebu City :  VB Pub,  c1991. 
 - 268 p. : ill. 
<br/><br/><label>ISBN: </label>9718510281 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Analytic.