State laws and regulations governing teachers' certificates
By: by Katherine M. Cook.
Series: Bulletin / Department of the Interior, Bureau of Education -- 1921, no. 22; Bulletin (United States. Office of Education) -- 1921, no. 22.
Publisher: Govt. Printing Office
Published: 1921
Place of publication: Washington
Language: eng
Number of pages: 244
Subjects: Teachers -- Certification -- United States.
Notes: Bulletins 11-22, 1921 are bound together.