TY  - BOOK
ED  - E.U.A. Social Security Administration
TI  - Social Security Programs throughout the World: Europe, 2012
U1  - 368.40940 21
PY  - 2012///
CY  - U.S.A
PB  - Social Security Administration, International Social Security Association (AISS)
KW  - Seguridad social
KW  - Europa
KW  - 2012
UR  - http://www.ssa.gov/policy/docs/progdesc/ssptw/2012-2013/europe/ssptw12europe.pdf
ER  -