TY - BOOK AU - Deffenbaugh,W.S. TI - Salaries of administrative officers and their assistants in school systems of cities of 25,000 inhabitants or more T2 - Bulletin / Department of the Interior, Bureau of Education AV - L111 .A6 1921, no. 30 PY - 1922/// CY - Washington PB - G.P.O. KW - Teachers KW - Salaries, etc KW - United States KW - Statistics N1 - Also available in digital form on the Internet Archive Web site UR - http://hdl.loc.gov/loc.gdc/scd0001.00214968010 ER -