000 00338nam a2200121Ia 4500
001 103874
008 170722s9999 xx 000 0 und d
100 _aDrucker, Peter F.
245 _aInnovation and enterpreneurship :
_b Practice and principles /
260 _aLondon :
_bHeinemann ,
_c1985.
300 _aPpxi+258
_c24Cms
942 _cGEN
999 _c104053
_d104053