Baltimore, Md. : U.S. Dept. of Health and Human Services, Health Care Financing Administration, Bureau of Data Management and Strategy ; Washington, D.C. : For sale by the Supt. of Docs., U.S. G.P.O., 1983-1987.

Baltimore, Md. : U.S. Dept. of Health and Human Services, Health Care Financing Administration, Office of Research and Demonstrations ; Pittsburgh, PA : Supt. of Docs. [distributor, 1995-

Frohlich, Philip

[Washington] : U.S. Dept. of Health, Education, and Welfare, Social Security Administration, Office of Research and Statistics : For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1974.