Leon, Alexis <br/><br/>
Introduction To Information Systems / 
Alexis Leon ; Mathews Leon. 
 - Chennai:  Vijay Nicoles,  2004. 
 - 462p 
<br/><br/><label>ISBN: </label>8182090105 
<br/><br/><label>Subjects--Topical Terms: </label>--Management
<br/><br/><label>Dewey Class. No.: </label>658.4038011  / LEO/I