Independent health insurance plans in the United States, 1965 survey - Reed, Louis Schultz, 1902-; Anderson, Arne H.; Hanft, Ruth S., 1929- ([Washington] U.S. Dept. of Health, Education, and Welfare, Social Security Administration, Office of Research and Statistics; [for sale by the Superintendent of Documents, U.S. Govt. Print. Off., 1966)
Bibliographical footnotes.
Keywords: Health insurance -- United States