TY  - BOOK
ED  - E.U.A. Department of Health, Education and Welfare
TI  - Social security programs in the United States [1973]
U1  - 368.40973 21
PY  - 1973///
CY  - Washington
PB  - SSA, Government Printing Office
KW  - Seguridad social
KW  - Estados Unidos
KW  - Carroll, John, pról
N1  - I Toward economic security. II Basic public programs. III Programs for special groups. The raildroad social insurance program. Public employee program. Veterans' benefits. IV Privately organized programs
UR  - https://catalogo.ciess.org/cgi-bin/koha/opac-retrieve-file.pl?id=f21c082b6fdebfb8915997062ee6d028
ER  -