Prasad, Gorakh <br/><br/>
Text-book on integral calculus and elementary differential equation 

 - 9th ed. 
 - Allahabad  Pothishala Private Limited  1967 
 - iv,316 p. 
<br/><br/> includes answers 
<br/><br/><label>Dewey Class. No.: </label>B325 K6G;6