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You searched for: Ralph Mosser Barnes. Refine your search.

  1. 1

    Studies of Hand Motions and Rhythm Appearing in Factory Work: University of Iowa Studies in Engineering Bulletin, No. 12

    Ralph Mosser Barnes / Literary Licensing, LLC
    New Hardcover  /  Literature - A to Z


  2. 2

    Motion and Time Study: Design and Measurement of Work

    Ralph Mosser Barnes / John Wiley & Sons
    Used Hardcover  /  Engineering - Ergonomics


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