000 00434nam a2200169Ia 4500
082 _a658.5
_bNIM
100 _aNiebel, Bengamin W.
_9171523
245 _aMotion and time study
_cBengamin W. Niebel
250 _a5th ed.
260 _aHomewood, Illinois:
_bRichard D. Irwin,
_c1972.
300 _b709p.
500 _aIncludes index
546 _aeng
650 _aTime study
_9161956
650 _aMotion study
_9161957
942 _cBK
999 _c76689
_d76689