Materials prepared by participants in the biological and physical science evaluation group of the summer workshop, Cooperative study in general education, University of Chicago ... June 19-July 21, 1939.
Publisher: University of Chicago
Published: 1939
Place of publication: Chicago, Ill
Language: eng
Number of pages: 45
Subjects: Science -- Study and teaching.; Educational tests and measurements.
Notes: Reproduced from type-written copy.