Annals of Library Science & Documentation;Vol 34 No.1 <br/><br/>
Annals of Library Science & Documentation;Vol 34 No.1  March,1987 

 - New Delhi  Indian National Documentation Centre  1987 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>020.5