Satyanarayana, R <br/><br/>
Information Processing and Retrieval; Classification Thesaurus 

 - New Delhi  Indira Gandhi National University  1995 
 - 67+72+48+49 
<br/><br/> Complementory Copy Recieved from K.N Latha Librarian SG, CPRI 
<br/><br/><label>ISBN: </label>81-7263-984-8 
<br/><br/><label>Universal Decimal Class. No.: </label>025.4  / SAT.95