Chopra, R N <br/><br/>
Dictionary of Library Science 

 - New Delhi  Anmol Publications  1990 
 - 375 
<br/><br/><label>Subjects--Uniform Titles: </label>--Post Graduate Reference
<br/><br/><label>Subjects--Topical Terms: </label><br/>DictionaryLibrary Science
<br/><br/><label>Dewey Class. No.: </label>020.3  / CHO-D