Vachani, Jagdish <br/><br/>
Modern communication and information systems 
Jagdish Vachani 
 - New Delhi :  Kanishka Publishers,  1997 
 - 247 p. :  24 cm. 
<br/><br/><label>ISBN: </label>8173911940 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information Systems
<br/><br/><label>Dewey Class. No.: </label>301.16  / VAC N97M