P. K. Chattopadhyay <br/><br/>
Mathematical physics / 
P. K. Chattopadhyay 
 - New york  John wiley & sons  1990 
 - xii, 352p, ;ill  hbk 
<br/><br/><label>ISBN: </label>0470217197 
<br/><br/><label>LC Class. No.: </label>QC20.C4 1990