The economy of time in industrial training
Subtitle: an evaluative study of the integrated use of certain United States Office of Education training films
By: by Abram Vandermeer.
Published: 1943
Place of publication: Chicago
Language: eng
Number of pages: 67
Subjects: Industrial arts -- Study and teaching -- audio-visual aids.; Employees -- Training of.; Time study.
Notes: Bibliography: leaves 65-67.
Thesis--University of Chicago.