000 00366nam a2200121Ia 4500
008 241230s9999||||xx |||||||||||||| ||und||
020 _a9780875848891
100 _aHagel, John.; Marc singer
_9102249
245 0 _aNet worth : Shaping Markets When Customers Make the Rules
260 _bHarvard Business School Press
_aBoston
_c1999
300 _a313p.
942 _cBK
999 _c264762
_d264762