Roble, Dennis B. <br/><br/>
Differential calculus :  a mathematical creativity development approach worktext / 
Dennis B. Roble. 
 - Manila :  Mindshapers co., Inc.,   2020. 
 - x, 160 pages :   illustrations ;  25 cm. 
<br/><br/><label>ISBN: </label>9786214062973 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential calculus<br/>Differential equations
<br/><br/><label>Dewey Class. No.: </label>515.33  / R66d