GUPTA,  J.C.AGARWAL <br/><br/>
SHAIKSHIK TAKNIKI 

 - NEW DELHI  SHIPRA PUBLICATION 
 - 304p. 
<br/><br/> 2268 
<br/><br/><label>ISBN: </label> 180 
<br/><br/><label>Dewey Class. No.: </label>371 GUP