000 00301nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _ajohn m ivancerich
245 _amanagement principles & functions
260 _bLlinocs:Richard
_c1991
300 _a765p.
650 _aManagement
999 _c2753
_d2753