Jackson, Peter. <br/><br/>
Introduction to Expert Systems / 

 - 2nd ed. 
 - Wokingham :  Addison-Wesley,  c1990. 
 - xvii 526 p.  ill: 
 - International Computer Science Series .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0201175789 9780201175783 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ra�cunalniki
<br/><br/><label>LC Class. No.: </label>QA 76.76  / JAC