TY  - BOOK
AU  - Patterson, Dan W  .
TI  - Introduction to artifical intelligence and expert systems / 
SN  - 978-81-317-0933-7
U1  - BV 
PY  - 1990///
CY  - Delhi : 
PB  - Dorling Kindersley (India) Pvt. Ltd. , 
KW  - Computer- Artifical intelligence
ER  -