O'Brien, James A.,  1936-. <br/><br/>
Computers in business management :  an introduction / 
James A. O'Brien. 
 - Rev. ed. 
 - Homewood, Ill. :  Irwin,  1979. 
 - xiv, 497 p. :  ill. ;  25 cm. 
 - The Irwin series in information and decision sciences .
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing.
<br/><br/><label>Dewey Class. No.: </label>658  / .054