TY  - BOOK
AU  - PATTERSON, Dan W
AU  - 
TI  - Introduction to artificial intellegence and expert systems
SN  - 8120307771
U1  - 006.3 
PY  - 1990///
CY  - DELHI
PB  - PRENTICE-HALL OF INDIA
KW  - ARTIFICAL INTELLIGENCE
ER  -