O'BRIEN,James A, <br/><br/>
Introduction to Information Systems 

 - 13th Ed. 
 - Boston  McGraw-Hill Irwin,  2007 
 - xxiii,543p.;Figure,Picture  Glossary,Index,References  28cm 
<br/><br/><label>ISBN: </label>978-0-07-304355-5 
<br/><br/><label>Dewey Class. No.: </label>658.4 OBR