Indian national scientific documentation  centre  x <br/><br/>
Directory of Indian scientific periodicals  x 

 - x 
 - Delhi  INSLC  1968 
 - x 
<br/><br/>
<br/><br/><label>ISBN: </label>x  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Directories Directories 
<br/><br/><label>Dewey Class. No.: </label>REF016.05/IND