Benfer Robert A and others <br/><br/>
Expert systems 

 - London  Sage Publications UK          1991 
 - 92p  cm. 
 - Quantitative Applicaitons in the Social Sciences ,77 .
<br/><br/> Bibliography:p.85-91 
<br/><br/><label>ISBN: </label>080394036X 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>Sigma: (D6,9(B), N1