TY  - GEN
AU  - Nilsson, Nils J
TI  - Principles of artificial intelligence
SN  - 81-85198-29-2
U1  - 681.322:007.52 
PY  - 1990///
CY  - New Delhi
PB  - Narosa
KW  - Artificial intelligence
KW  - 681.322:007.52
KW  - IT  506
ER  -