O'Leary, T. J. <br/><br/>
Computers and information systems /  [electronic resource]  
T.J. O'Leary, Brian K. Williams. 
 - 2nd ed. 
 - Redwood City, Calif. :  Benjamin/Cummings Pub. Co.,  c1989. 
 - xxix, 687 p. :  ill. (some col.) ;  27 cm. 
<br/><br/> First ed. published as: Computers and information processing. c1985.  Includes index. 
<br/><br/><label>ISBN: </label>0805369422 9780805369427 
<br/><br/><label>LCCN: </label>88026055  
<br/><br/><label>Nat. Bib. No.: </label>GB92-14040 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing.<br/>Office practice--Automation.
<br/><br/><label>Subjects--Index Terms: </label>Business enterprise  Management  Use of  Computers 
<br/><br/><label>LC Class. No.: </label>HF5548.2  / .O44 1989 
<br/><br/><label>Dewey Class. No.: </label>658/.054