Lawlor, Steven C. <br/><br/>
Computer information systems / 
Steven C. Lawlor. 
 - 3rd ed. 
 - Fort Worth :  Dryden Press,  c1994. 
 - xiii, 508 p. :  col. ill. ;  26 cm. 
 - The Dryden Press series in information systems .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0030981913 
<br/><br/><label>LCCN: </label>93-072826 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology.<br/>Computers.<br/>Computer Software.
<br/><br/><label>LC Class. No.: </label>T58.5  / .L39 1994 
<br/><br/><label>Dewey Class. No.: </label>004