Rajan, T. N. <br/><br/>
Indexing systems  : concept models and techniques 

 - Calcutta  ; Indian Association Of Special Libraries And Information  , 1981 
 - x,270p. 
<br/><br/><label>ISBN: </label> 200 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indexing Systems<br/>Library Science<br/>Subject Indexing
<br/><br/><label>Dewey Class. No.: </label>025.47  / RAJ