O BRIEN (James A.)/ MARAKAS (George M.)/ BEHL (Ram <br/><br/>
Management Information Systems. 

 - 12th 
 - New Delhi  Tata McGraw-Hil Publication Company Limited . Delhi  2007 
 - 452 
<br/><br/><label>Dewey Class. No.: </label>658.4`0388  / O B