000 00512nam a22002057a 4500
001 3692
003 BD-DhUET
008 0
020 _a0471083356
040 _c0
_dBD-DhUET
082 _a658.542
_bBAR/1980
100 _aBarnes, Ralph M.
245 _aMotion and time study
_b design and measurement of work
250 _a7th ed.
260 _aNew York
_bJohn Wiley and Sons
_c1980
300 _axi, 689 p.
_bill.
_c21 cm.
504 _aIncludes bibliographies
650 0 _aTime and motion study
942 _cGB
999 _c3692
_d3692