Kawatra, P. S. <br/><br/>
Textbook of information science   

 - New Delhi  A.P.H. Publishing Corporation  2000 
 - viii, 323p. Index, Annexure 
 - .
<br/><br/>  
<br/><br/><label>ISBN: </label>8176481637 
<br/><br/><label>Dewey Class. No.: </label>020  / K98.TB