Mahapatra, P K <br/><br/>
Organizing information in libraries vol. 1 
By Piyush Kanti Mahapatra and Bhubaneswar Chakrabarti 
 - New Delhi  Ess Ess publication  1999 
<br/><br/><label>ISBN: </label>8170002389 
<br/><br/><label>Dewey Class. No.: </label>020 MAH/ORG.1