A study of the effect of practice on the elements of a factory operation
By: by Ralph M. Barnes and James S. Perkins, with the assistance and collaboration of J. M. Juran.
Contributors: Perkins, James S., joint author.; Juran, J. M. 1904-; Western Electric Company.
Series: University of Iowa studies in engineering.; Bulletin 22; [University of Iowa studies.; New series] no. 387.; Studies in engineering (Iowa City, Iowa),; bulletin 22.
Publisher: The University
Published: 1940
Place of publication: Iowa City, Iowa
Language: eng
Number of pages: 95
Subjects: Industrial efficiency
Notes: "This investigation was a joint undertaking of the Western electric company and the University of Iowa."--p. [3]