Dickinson, Frank G. Changing position of philanthrophy in the American economy by Frank G. Dickinson - New York National Bureau of Economic Research 1970 - 222p. - NBER Occasional paper, 110 . Subjects--Topical Terms: Charities - U.S.A.Public Welfare - U.S.A.Social Service - U.S.A. Dewey Class. No.: Q1x73 D56