000 00270nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aJohn Hagel
_937027
245 0 _aOut Of The Box
260 _bHarvard Business School Press
_c2002
300 _a216
942 _cBK
_pCL
999 _c145692
_d145692