Molina, Ma. Felisa A. <br/><br/>
Integral calculus / 
Ma. Felisa A. Molina, Ederlina M. Sagales. 
 - Manila :  Unlimited books,  c2016. 
 - 227 p. ; 25cm 
<br/><br/> Includes bibliography 
<br/><br/><label>ISBN: </label>9789719654490 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus integral