http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
EXPANSION economic problems -- Economic expansion and its problems. -- Paris:Organis.f.European Economic- -- Co-operation 1956. 298 S. 8° -- (Report of the OEEC.7.) -- 1957:1632. -- P.