S L Varma  <br/><br/>
National information system in Education:   a comparative study/ 
by S L Varma  
 - New Delhi:  Concept,  1996. 
 - 384p. 
<br/><br/><label>ISBN: </label>9788170225713 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information Systems<br/>Library Cooperation<br/>Library and Information Science
<br/><br/><label>Dewey Class. No.: </label>026.37  / SLV/N