http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Description based on: May 1997; title from caption.
Description based on: Mar. 1998; title from caption.
Current issue available via Internet at the SSA web site in HFTL and PDF versions. Address as of 1/14/04: http://www.ssa.gov/espanol/10906.html; current access available via PURL.
Issued also in English: Social security, a snapshot.
Social security, a snapshot. Spanish (Online). Seguro social, una "instantánea"