000 00377nam a2200157Ia 4500
008 180424s9999 xx 000 0 und d
084 _a658.5 I1
245 0 _aTime Study and Rate Fixing
250 _a\\194500ENGGPSX
260 _aEngineer`s Digest
260 _b1945
260 _cLondon
300 _axii+225p
500 _aincludes index and biblioraphy
942 _cBK
999 _c20865
_d20865