Mahapatra, Piyush Kanti. <br/><br/>
Organising Information In Libraries (VOL-I) 
/ by  Piyush Kanti Mahapatra et.al. 
 - 1st ed. 
 - New Delhi:  Ess Ess Publications,  1999 
 - iii,245p. 
<br/><br/><label>ISBN: </label>8170002389 
<br/><br/><label>Dewey Class. No.: </label>020  / MAH/O