Parmar, P.P.  <br/><br/>
Encyclopaedic dictionary of computer and library science; vol. 5, P-R 

 - New Delhi  Anmol  2003 
 - vi,1139-1398p.  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