000 00528nam a2200193Ia 4500
008 200208s9999 xx 000 0 und d
020 _a9780875848211
082 _a658.800285 KEE
100 _a"Keen, Peter G.W."
245 0 _aOn-line profits: a manager's guide to electronic commerce / by Peter G. W. Keen and Craigg Ballance
260 _aBoston
260 _bHarvard Business School Press
260 _c1997
300 _a290p.
365 _b595
365 _dRS
650 _aElectronic commerce
942 _cB
999 _c168212
_d168212