N. GUPTA <br/><br/>
Solutions todifferential equations and calculsof variations. 

 - New edition 
 - New Delhi:  Laxmi publications(P) ltd  2008 
 - (531p.):  couv.ill.en coul. ;ill  24*19cm 
 - (LP) .
<br/><br/><label>Subjects--Index Terms: </label>Calcul equations variations 
<br/><br/><label>Dewey Class. No.: </label>515.3