Course material By A Neelamegham 

 - Banglore  Documentation Research and Training Centre India       1974 
 - V P  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Sicence
<br/><br/><label>Dewey Class. No.: </label>24:97, L4