Stair,Ralph M. <br/><br/>
Principles of information systems :  a managerial approach/ 
stair,Ralph, 
 - 7th ed. 
 - Canada :  Thomson course technology ,  2001 
 - xxxv, 758 p.: 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0619215615 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information systems
<br/><br/><label>LC Class. No.: </label>T58.6 .S72 2001