Aspuria, Corazon S.  <br/><br/>
Differential calculus:  a work text/ 
Corazon S. Aspuria, Liberty Gay C. Manalo, Ma. Felisa A. Molina, Ederlinda B. Maniquiz-Sagales 
 - Second Edition 
 - Manila :  Unlimited Books Library Services & Publishing Inc.,   c2023. 
 - vi, 240 pages  includes illustration 
<br/><br/> Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9786214271269 
<br/><br/><label>Dewey Class. No.: </label>515.43