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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Variability of performance in the curve of work

Weinland, James D. January 1927 (has links)
Thesis (Ph. D.)--Columbia University, 1927. / Vita. "Reprinted from Archives of psychology ... no. 87." Bibliography: p. 67-68.

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