Keen Peter G W <br/><br/>
Decision support systems    An Organizational perspective    
Keen Peter G W; Morton Michael S Scott 
 - Massachusetts  Addison Wesley           1978 
 - xv, 264p. Bibliography p 243-55  cm. 
 - Addison Wesley series on dicision support .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:8:(S:44), L8