"Wiig, Karl" <br/><br/>
Expert systems  a managers guide 

 - New Delhi  Oxford And IBH  1991 
 - 182p. : ill. ;24cm. 
<br/><br/> Includes bibliography 
<br/><br/><label>ISBN: </label>8120105889 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Expert systems (Computer science)