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Books by Ralph M. Barnes

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4 books found
Motion and Time Study: Design and Measurement of Work
Motion and Time Study: Design and Measurement of Work
By: Ralph M. Barnes,
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Industrial Engineering and Management Problems and Policies (Hive management history series, no. 62)
Industrial Engineering and Management Problems and Policies…
By: Ralph M. Barnes
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Motion and Time Study: Design and Measurement of Work
Motion and Time Study: Design and Measurement of Work
By: Ralph M. Barnes
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Creationism and evolution beliefs among college students.: An article from: Skeptic (Altadena, CA)
Creationism and evolution beliefs among college students.: …
By: Ralph M. Barnes, Lesleh E. Keilholtz, Audrey L. Alberstadt
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