000 00331nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a HAR/M
100 _aHAROLD KOONTZ
245 0 _aMANAGEMENT,A SYSTEMS AND CONTINGENCY ANALYSIS OF MANAGERIAL FUNCTIONS
260 _bNEW AGE INTERNATIONAL
_c1976
300 _a824
942 _cTB
999 _c23714
_d23714