Gupta N. <br/><br/>
Solutions to differential equations :  (including calculus of variations) / 

 - New Delhi :  LAXMI PUBLICATIONS (P) LTD., 
 - 523 pages :  Illustrations ; 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations - textbooks.<br/>Differential equations, partial - textbooks.
<br/><br/><label>LC Class. No.: </label>QA 371  / GUP