Ghatak, A. K. <br/><br/>
Mathematical physics   differential equations and transform theory  
A. K. Ghatak, I. C. Goyal and S. J. Chua 
 - New Delhi  Trinity Press  2022 
 - viii+613p.  biblio: figs; index 
<br/><br/><label>ISBN: </label>978-9386202017 
<br/><br/><label>Universal Decimal Class. No.: </label>517.9  / GHA