Summary of teacher certification requirements, 1947-48
By: by Benjamin W. Frazier
Edition: 5th rev.
Series: Circular -- no. 233, 5th revision, February 1948; Circular (United States. Office of Education) -- no. 233, rev. 1948
Publisher: Federal Security Agency, U.S. Office of Education
Published: 1948
Place of publication: Washington, D.C
Language: eng
Subjects: Teachers; Certification
Notes: Caption title.