Essentials mathematics for the modern world / 
Nocon, Rizaldi C. ; Nocon, Ederlina G. 
 - Quezon City :  C & E Publishing, Inc.,  2018. 
 - x, 501 p.: ill.; 21.9 cm. 
<br/><br/>includes appendix, references, index 
<br/><br/><label>ISBN: </label>9789719809333 
<br/><br/><label>Dewey Class. No.: </label>Fil 510 N758 2018