Alberico Ralph <br/><br/>
Expert systems for reference and information retrieval 

 - London  Mackler         1990 
 - xiii,395p BIbliography  cm. 
<br/><br/><label>Standard No.: </label>8,975 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGINEERING
<br/><br/><label>Dewey Class. No.: </label>D65,8(2:55), N0 (2D)