Trial & error in the improvement of education
By: James B. Conant
Publisher: Association for Supervision and Curriculum Development
Published: 1961
Place of publication: Washington, D.C
Language: eng
Number of pages: 24
Subjects: Education; Research
Other titles: Trial and error in the improvement of education.
Notes: "An address given before the 16th annual ASCD conference, March 13, 1961, in Chicago, Illinois.

Cover title.