000 00310nam a2200121Ia 4500
082 _a658
_bDRU
100 _aDrucker, Peter F
245 _aInnovation and enterpreneurship : Practice and Principles
260 _aLondon
_bPan books
_c1985
650 _aApplied Sc.
650 _aGeneral Books
650 _aManagement
999 _c5664
_d5664