Correspondence and class-extension work in Oklahoma
By: by Robert Edward Crump ...
Series: Southeastern State Teachers College contributions to education -- no. 1
Publisher: Southeastern state teachers college
Published: 1928
Place of publication: Durant, Okl
Language: eng
Number of pages: 109
Subjects: University extension; Correspondence schools and courses
Notes: Vita.

Published also without thesis note.

Thesis (Ph. D.)--Columbia university, 1928.

"References and bibliography": [1] p. at end.