Frost, R. A. <br/><br/>
Introduction to knowledge base systems / 
Richard Frost. 
 - London :  Collins,  1986. 
 - xxi, 667 p. 
<br/><br/><label>ISBN: </label>0029484901 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Expert systems (Computer science)<br/>Database management
<br/><br/><label>LC Class. No.: </label>QA76.76.E95  / F76 1986 
<br/><br/><label>Dewey Class. No.: </label>006.3/3�19