000 00504 a2200265 4500
001 125012
020 _a3
041 _aeng
080 _a658.542 Par
245 _aMotion and time study manual
250 _a
260 _aNew York
260 _bConover-Mast Pub.,
260 _c1952
300 _axii,400 p.
300 _c19.5 cm
490 _a
100 _aParton, James A.
700 _a
650 _a
650 _aTime study
650 _aMotion study
942 _cBK
942 _2UDC
999 _c87002
_d87002