TY  - BOOK
AU  - Schalkoff,Robert J.
TI  - Artificial intelligence: an engineering approach 
SN  - 0071009329
PY  - 1990///
CY  - New York
PB  - McGraw-Hill
KW  - Artificial intelligence
KW  - Data processing
KW  - Prolog (Computer program language)
N1  - Includes bibliographical references and index
ER  -