TY  - BOOK
AU  - Russell, Stuart J. and Norvig, Peter 
TI  - Artificial intelligence : : a modern approach 
SN  - 9789332543515
AV  - 18386-18390 
U1  - 006.3 22
PY  - 2015///
CY  - New Delhi, 
PB  - Pearson Education, 
ER  -