Parmar, P.P.  <br/><br/>
Encyclopaedic dictionary of computer and library science; vol. 4, J-O 

 - New Delhi  Anmol  2003 
 - vi, 837-1137p.  23cm 
<br/><br/><label>ISBN: </label>8126116021 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>020.03  / ENC