000 00254nam a2200109Ia 4500
008 220201s2002 xx 000 0 eng d
100 _aGIRRATANO, J.
245 0 _aEXPERT SYSTEMS
260 _aDELHI
_bVIKAS PUB HOUSE
_c2002
300 _a597
942 _2ddc
999 _c68452
_d68452