000 00356nam a2200133Ia 4500
008 221001s1968 xx 000 0 eng d
082 _a658.542 BAR
100 _aBarnes, Ralph M.
245 0 _aMotion and time study: Design and measurement of work
250 _a6th ed.
260 _aNew York
_bJohn Wiley
_c1968
300 _axi, 799p.
942 _2ddc
_cBK
999 _c10022
_d10022