000 00269nam a2200109Ia 4500
008 170707s9999 xx 000 0 und d
050 _a658.5 B435m
100 _a"Bell, Robert R."
245 0 _aManaging Productivity & Change
260 _c1991
942 _2lcc
_cBK
_kCirc.
999 _c15112
_d15112