000			00306nam a2200133Ia 4500
008			230913s9999 xx 000 0 und d
082			_a658 KAL
100			_aKalakota, Ravi
245		0	_aE-Commerce
260			_bADDISON WESLEY PUB
260			_c2000
300			_a431
650			_aComputers Engineering
999			_c120711 _d120711