TY  - BOOK
ED  - E.U.A. Department of Health and Human Services. Social Security Administration
TI  - Social security programs throughout the world 1987
U1  - 368.4 21
PY  - 1988///
CY  - Washington
PB  - Office of Policy. Office of Research
KW  - Seguridad social
KW  - 1987
KW  - África
KW  - Asia
KW  - América
N1  - SSA publication No. 13-11805
UR  - http://162.222.203.113/cgi-bin/koha/opac-retrieve-file.pl?id=0f3725a09e63dc0741c9afb021e42dd4
ER  -