Christian, Ernst.J. <br/><br/>
Management Expert Systems 

 - 
 - England  Addison Wesley  1988 
 - xx, 210 p.   
<br/><br/>  Ref at the end of each Chap 
<br/><br/><label>ISBN: </label>
<br/><br/><label>ISSN: </label>
<br/><br/><label>Dewey Class. No.: </label>65.012.425