General mathematics made simple:  for senior highschool / 

, 
 - Intramuros, Manila :  Mindshapers Co., Inc.,  2019. 
 - 214 pages; 
<br/><br/><label>ISBN: </label>9786214062461 
<br/><br/><label>Dewey Class. No.: </label>FIL.510 M79