000 00290nam a2200121Ia 4500
008 220201s1977 xx 000 0 eng d
082 _a658.302
_bGEO
100 _aGeorge (C.S)
245 0 _aSupervision in Action : Art of managing others .
260 _c1977
300 _a354
942 _2ddc
999 _c3698
_d3698