Baltazar, Ethel Cecille. <br/><br/>
Mathematics in the modern world/ 
Baltazar, Ethel Cecille. | Ragasa, Carmelita | Evangelista, Justina 
 - Quezon City,   C&E Publishing,Inc.  2018. 
 - x, 270 p.:  illustration 
<br/><br/><label>ISBN: </label>9789719810728 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>M 510 B197 2018