Burch, John <br/><br/>
Information systems: Theory and practice 

 - 5th Edition 
 - New York  John Wiley  1989 
 - xvi,921p. 
<br/><br/><label>ISBN: </label> RS 350.00 
<br/><br/><label>Source: </label> RS 350.00 
<br/><br/><label>Dewey Class. No.: </label>658.4038 BUR