Rosalena, Edwin B. <br/><br/>
A textbook on elementary differential equations /  
Edwin B. Rosalena, Joselito U. Ferraren 
 - Cebu City:  ZYK Publishing,  c2014 
 - [135]p. 
<br/><br/>Includes references 
<br/><br/><label>ISBN: </label>978-971-93635-0-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equation
<br/><br/><label>Dewey Class. No.: </label>Fil. 515.35 R788 2014