Krick, Edward V.
An introduction to engineering : methods, concepts, and issues / Edward V. Krick
John Wiley & Sons, 1976
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Dales, Harold E.
Work measurement / Harold E. Dales
Pitman , 1972
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Currie, R.M.
Work study
Pitman, 1972
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Johnson, Stanley
Work analysis
Butterworth, 1972
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Introduction to work study
International Labour, 1969
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