000 00281nam a2200121Ia 4500
008 200802s9999||||xx |||||||||||||| ||und||
035 _a43414
100 _aTennent, John & Friend, Graham
245 0 _aBusiness Modelling
250 _a1st
260 _bThe Economist
942 _cBK
999 _c43415
_d43415