Sunita Singh <br/><br/>
Study of documentation services provided by INSDOC, DESIDOC and NASODOC. 

 -  1986 
 - 138p.  cm. 
<br/><br/><label>Standard No.: </label>56150 
<br/><br/><label>Source: </label> Dissertations 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE