000 00492nam a2200193 4500
001 30410
003 BD-DhUET
008 971104s1949 nyua ab 000 0 eng d
040 _aPR1
_cPR1
_dBD-DhUET
082 _a658.542
_bBAR/1949
100 _aBarnes, Ralph M.
245 1 0 _aMotion and time study
250 _a3rd ed.
260 _aNew York
_bJohn Wiley & Sons
_c1949
300 _axii, 559 p.
_billus
_c24 cm.
504 _aIncludes bibliographies
650 0 _aMotion study
942 _cGB
999 _c30410
_d30410