Vachani, Jagdish <br/><br/>
Modern communication and information systems 

 - New Delhi:   Kanishka Publishers Distributors,   1997 
 - vi, 247p. 
<br/><br/><label>ISBN: </label>81-7391-194-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information system
<br/><br/><label>Subjects--Index Terms: </label>Communication system development 
<br/><br/><label>Universal Decimal Class. No.: </label>D 02:681.3  / N7