Tripathi, S.M. <br/><br/>
Adhunik Prasuchikaran 

 - Agra  Shriram Mehra and Co.  1978 
 - 612  p. 
<br/><br/><label>ISBN: </label> 60.00 
<br/><br/><label>Dewey Class. No.: </label>020   / TRI-AD