000 00391nam a2200121Ia 4500
008 160316s9999 xxu||||| |||| 00| 0 eng d
100 _aDrucker, Peter F
245 _aThe practice of management
260 _aLondon
_bMercury books
_c1961
300 _a399p
650 _aManagement
999 _c5675
_d5675