O'Brien , James A. <br/><br/>
Introduction to Information Systems   : An End User/Enterprise Perspective  
/ by James A. O'Brien  
 - Chicogo:   Irwin ,   1995. 
 - xxiv,525p. 
<br/><br/><label>ISBN: </label>0256162212 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business Management <br/>Information Systems <br/>Management<br/>Telecommunication 
<br/><br/><label>Dewey Class. No.: </label>658.4038  / OBR/I