Upadhyay , Shashi Bhushan <br/><br/>
Existence Indentiy and Mabilaztion 

 - Delhi  Manohar  2004 
 - 238p. 
<br/><br/><label>ISBN: </label>81-7304-529-1 
<br/><br/><label>Dewey Class. No.: </label>954.7923035   Upa.P4