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

 - New Delhi:  APH,  2000 
 -  viii, 323p 
<br/><br/> Includes index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>81-7648-163-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information science
<br/><br/><label>Dewey Class. No.: </label>020  / KAT