000 | 00358 a2200157 4500 | ||
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082 |
_a658.53 _bIn8i |
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245 | 1 | _aINTRODUCTION TO WORK STUDY | |
250 | _arev. | ||
260 |
_aGeneva _bIlo _c1974 |
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300 | _a436 | ||
650 | _aWork Measurement | ||
650 | _aMethods Engineering | ||
650 | _aLabour Productivity | ||
964 | _gCIRC | ||
997 | _aA57621 s C | ||
999 |
_c462530 _d462530 |