000
00248nam a2200097Ia 4500
020
_a
9788120307773
100
_a
PATTERSON DAN W.
245
_a
INTERDUCTION TO ARTIFICIAL INTELLIGENCE AND EXPERT SYSTEMS
260
_a
NEW DELHI
_b
PHI
_c
2014
942
_c
BK
999
_c
5435
_d
5435