000			00411nam a2200145Ia 4500
008			211013s9999 xx 000 0 und d
082			_a658.872 _bBHA
100			_aBy Bhasker, Bharat _97769
245		0	_aElectronic commerce: framework, technologies and applications
250			_a3rd
260			_c2010 _bTata McGraw-Hill _aNew Delhi
300			_axi; 468p.
650			_aElectronic commerce _91352
942			_cBK
999			_c5338 _d5338