00902cam a2200229 4500 hew68000062 DLC 20260227111517.0 690430s1968 dcu b 00010 eng c hew68000062 //r84 U.S. Dept. of Health, Education and Welfare. Library HD7124.A858 HD7124 .A46 368.4/001/8 United States. Social Security Administration. Advisory Committee on Research Development. The research program of the Social Security Administration; report of the 1967 SSA Advisory Committee on Research Development. [Washington] U.S. Dept. of Health, Education, and Welfare, Social Security Administration [1968] vii, 47 p. 23 cm. 0.25 Bibliography: p. 39-43. Social security Research. Social insurance Research. 34777 34777