00345nam a2200145Ia 4500008004100000020001500041041000800056082001600064100002000080245002600100250000600126260004000132300001300172650001400185210716s1997    xx            000 0 und d  a0471155535  aeng  a658.84 KOMM  aKomenar, Margo.  aElectronic marketing.  a1  aNew YorkbJohn Wiley and Sonsc1997  axxiv,549  aMarketing