Salaries of administrative officers and their assistants in school systems of cities of 25,000 inhabitants or more /
Deffenbaugh, W. S. 1872-
Salaries of administrative officers and their assistants in school systems of cities of 25,000 inhabitants or more / by Walter S. Deffenbaugh. - Washington : G.P.O., 1922. - 38 p. ; 23 cm. - Bulletin / Department of the Interior, Bureau of Education ; 1921, no. 30 . - Bulletin (United States. Bureau of Education) ; 1921, no. 30 .
e 22000268
Teachers--Salaries, etc.--United States--Statistics.
L111 / .A6 1921, no. 30
Salaries of administrative officers and their assistants in school systems of cities of 25,000 inhabitants or more / by Walter S. Deffenbaugh. - Washington : G.P.O., 1922. - 38 p. ; 23 cm. - Bulletin / Department of the Interior, Bureau of Education ; 1921, no. 30 . - Bulletin (United States. Bureau of Education) ; 1921, no. 30 .
e 22000268
Teachers--Salaries, etc.--United States--Statistics.
L111 / .A6 1921, no. 30