000 00415nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a338.04 P1
100 _a"Drucker, Peter F "
245 0 _aInnovation and Entrepreneurship
260 _aLondon
260 _b Heinemann
260 _c1985
365 _b450
942 _cBK
999 _c107748
_d107748