TY  - BOOK
AU  - Russell,S 
AU  -  Norvig,P
TI  - Artificial intelligence:a morden approach 2/E
SN  - 81-297-0041-7
U1  - 6.3 
PY  - 2003///
CY  - Vidhyanagar
PB  - Pearson Education    Asia
ER  -