000 00331nam a2200145Ia 4500
008 220201s1990 xx 000 0 eng d
082 _a658
100 _aKoontz,Harold
245 0 _aEssentials of management
250 _a5th
260 _bMcGraw Hill Book Co.
_c1990
300 _a530
700 _aWeihrich,Heinz
942 _2ddc
999 _c6489
_d6489