000			00310nam a2200121Ia 4500
005			20240713145544.0
008			240712s9999 xx 000 0 und d
041			_aeng
100			_aArora, Neha
245			_aE-commerce : Concepts, models, strategies
260			_aNew Delhi _b Random pub. _c2015
300			_a289
999			_c24885 _d24885