Choudary, A. D. Raza <br/><br/>
Partial differential equations  An introduction 
A. D.Raza Choudary; Saima Parveen; Constantin Varsan 
 - Lahore  Abdus Salam School of Mathematical Sciences  2010 
 - viii, 202 p  24 cm 
<br/><br/> Cuprinde index  Donatie din partea d-lui Constantin Varsan 
<br/><br/><label>ISBN: </label>9789699236076