000 00361nam a2200145Ia 4500
008 180710s9999 xx 000 0 und d
020 _a256719
082 _a658.542
_bSMI
100 _aSmith, George L.
245 _aWork measurement: a systems approach
260 _aColumbus
_bGrid
_c1978
300 _aix, 120 p.
650 _aWork measurement
942 _cS
999 _c91552
_d91552