Sharma,Pandeya S.K. <br/><br/>
Vyavharik dewey decimal vargikaran/by Pandeya S.K. Sharma 

 - 1 
 - New delhi  Vidya Vihar  1999 
 - 215p. 
<br/><br/><label>ISBN: </label>8185828830 
<br/><br/><label>Dewey Class. No.: </label>025.431  Sh23V