By Mushkin, Selma J..
[Washington] U. S. Dept. of Health, Education, and Welfare, Office of Education [For sale by the Superintendent of Documents, U. S. Govt. Print. Off. 1962 .
xviii, 406 p. , "OE-50027."

Washington, D.C. Published by the Council for Applied Social Research, with the assistance of Abt Books, Cambridge, Mass. 1979 .
xiii, 171 p. , Based on proceedings of a conference held in Washington, D.C., in Sept. 1978, sponsored by the Council on Applied Social Research, the American Society for Public Administration, and the Public Services Laboratory of Georgetown University. 0890115362