Nocon, Rizaldi C. <br/><br/>
Essential mathematics for the modern world /  
Rizaldi C. Nocon and Ederlina G. Nocon. 
 - 2nd ed. - 
 - Quezon City:  C & E,  c2018. 
 - x, 503 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>978-971-961798-0933-3 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.<br/>Mathematical statistics.<br/>Business mathematics.<br/>Calculus.