Marakas, George M. and O'Brien James A. <br/><br/>
Introduction to Information Systems 
George M. Marakas and James A. O'Brien 
 - sixteenth  edition 
 - USA  McGraw-Hill Companies Inc.   c2013 
 - xxxii, 732p;  Includes color and illustration; 
<br/><br/><label>ISBN: </label>9780071318044 
<br/><br/><label>LC Class. No.: </label>HF5548.2  / .MAR 2013