OΓÇÖbrien James A <br/><br/>
Introduction To Information Systems  

 - 15th ed. 
 - New York :   Mcgraw-Hill Irwin:  2010. 
 - xxxiii, 592p:   ILL.   28cm. 
 -  0 .
<br/><br/><br/>ENG 
<br/><br/><label>ISBN: </label>9780070167087 (Pbk.) 
<br/><br/><label>LC Class. No.: </label>HF5548.2 OBR 2010