O'Brien James A. <br/><br/>
Introduction To Information Systems In Business Management / James A. O'Brien. 

 - 6th ed. 
 -  Homewood Il : Irwin C1991. 
 - XXXVIII : ILL. (SOME COL.) 27 CM. 
 -  0 .
<br/><br/><br/>ENG 
<br/><br/><label>ISBN: </label>0256088551 (Hbk)