TY  - BOOK
AU  - Rich, Elaine, Knight, Kevin and Nair, Shivashankar, B. 
TI  - Artificial intelligence 
SN  - 9780070087705
U1  - 006.3 RIC  
PY  - 2009///
CY  - Mcgraw hill book company 
PB  - New Delhi 
KW  - Artificial intelligence
ER  -