Kappor, Kapil & Singh,. Avadesh Kumar <br/><br/>
Indan Knowledge System Vol-I 

 - Shimla   DKPW  2005 
 - 315p. 
<br/><br/><label>ISBN: </label>9788124603369 
<br/><br/><label>Dewey Class. No.: </label>305.8009  / KAP