000 00295nam a2200121Ia 4500
020 _a0-470-84775-1
100 _aAhonen, Tomi T
245 _aM-profits:Making money from 3G services
260 _c2002
_bWiley Interscience
_aNew York
300 _axvi+360 p.
650 _aMarketing
942 _cBK
999 _c94130
_d94130