000 00304nam a2200121Ia 4500
008 220201s1966 xx 000 0 eng d
082 _a658
100 _aGlassay, William Charles
245 4 _aThe theory & practice of time study
260 _bLondon: business pub
_c1966
300 _a166
942 _2ddc
999 _c77043
_d77043