TY  - BOOK
AU  - Rich,Elaine
AU  - Knight, Kevin
TI  - Artifical intellingence
SN  - 0071008942
U1  - 006.3 
PY  - 1991///
CY  - New York
PB  - McGraw-Hill
KW  - Artificial intellingence
N1  - Includes bibliographical references and index
ER  -