Jha Ajit Kumar <br/><br/>
Reference and bibliographical sources in Central Science Library DU, National Science Library, INSDOC and their users    A study. 

 -  1999 
 - 76p.  cm. 
<br/><br/><label>Standard No.: </label>72225 
<br/><br/><label>Source: </label> Dissertations 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE