Quirino, Demetrio A. ,Sr. <br/><br/>
Analytic geometry:  plane and solid / 
Demetrio A. Quirino, Sr., Jose M. Mijares 
 - Quezon City:  Royal Publishing House,  c1964. 
 - x, 236p.:  ill. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>971-8609-13-x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analytic geometry
<br/><br/><label>Dewey Class. No.: </label>Fil. 516.3 Q8 1964