TY  - BOOK
AU  - Patterson,Dan W., x
AU  - x
TI  - Introduction to artificial intelligence and expart systems: x
SN  - 8120307771
U1  - 006.3/P296i 
PY  - 2004///
CY  - New delhi
PB  - Prentice hall of India
KW  - Artifical intelligence
KW  - Computers
N1  - Includes
ER  -