000 00281nam a2200121Ia 4500
008 220201s1975 xx 000 0 eng d
082 _aoooo
_bDUN
100 _aDuncan,W.J.
245 0 _aEssential of Management
260 _bunknown
_aBook Land
_c1975
300 _a523
942 _2ddc
999 _c3131
_d3131