Marakas, George M. <br/><br/>
Decision Support Systems in the 21st Century 

 - 2nd ed. 
 - Delhi  Pearson Education  2005 
 - 629p.  26 cm. PB 
<br/><br/><label>ISBN: </label>812970062X 
<br/><br/><label>Dewey Class. No.: </label>658.403  / MAR