Differential calculus/ 
Thelma C. Montero-Galliguez [and four others] 
 - Quezon City:  C & E Publishing,  2010. 
 - 373 pages:  illustrations;  26 cm. 
<br/><br/> Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9789710172504 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential calculus
<br/><br/><label>LC Class. No.: </label>Fil. QA 304 .D54 2010