Gonzales, Raevinor Rom <br/><br/>
Integral Calculus 
by Raevinor Rom Gonzales and Jose Ravenal S. Ocampo 
 - Bulacan :  St. Andrew Publishing House  2019 
 - v . 344 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliography 
<br/><br/><br/>English Text 
<br/><br/><label>ISBN: </label>9789710145836