Torres, Herminia D. <br/><br/>
Calculus and analytic geometry for business & economics / 
Herminia D. Torres, Gavino A. Vallar Jr. 
 - Mandaluyong City :  National Book Store,  [1984]  ©1984 
 - 412 pages :  illustrations ;  22 cm 
<br/><br/>Includes bibliographical reference and index. 
<br/><br/><label>ISBN: </label>971080359 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus -- Problems, exercises, etc.<br/>Geometry, Analytic
<br/><br/><label>LC Class. No.: </label>QA 303  / .T6361 1984