01124cam a22002651 4500 e 50000006 DLC 20260227111234.0 800308s1950 dcua 000 0 eng c e 50000006 (OCoLC)6062500 U.S. Office of Education Library MChB DLC premarc L111 .A72 no. 317 LB3013 .T615 373 Tompkins, Ellsworth. High school staff and size of school, specialized staff in secondary schools and its relation to size of enrollment and type of organization, by Ellsworth Tompkins and Walter H. Gaumnitz. [Washington] Federal Security Agency, Office of Education, 1950. v, 24 p. diagr. 26 cm. United States. Office of Education. Circular no. 317 L111.A72 with: How large are our public high schools? / Walter H. Gaumnitz. Washington : U.S. Govt. Print. Off., 1949. Bound subsequent to publication. DLC Class size. Gaumnitz, Walter H. (Walter Herbert), 1891- joint author. 22121 22121