000 00254nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aHAROLD KOONTZ & HEINZ WEIHRICH
245 _aESSENTIALS OF MANAGEMENT
250 _a6
260 _c2005
_bTATA MC GRAW HILL
999 _c31966
_d31966