Mallach, Efrem G. <br/><br/>
Understanding decision support systems and expert systems / 
Efrem G. Mallach. 
 -  Irwin  1994. 
<br/><br/>7551 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Decision support systems.<br/>Expert systems (Computer science).
<br/><br/><label>LC Class. No.: </label>T58.62  / Mal.