000 00275nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a658
100 _aHarold Koontz
245 0 _aPrinciples of Management
250 _a1
260 _bTata Mcgraw Hill
_c2007
942 _cBK
999 _c12782
_d12782