http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
FRANK, Tenney: -- Rome and Italy of the republic. - Paterson: -- Pageant Books 1959. XIV,431 S. 8° -- (An economic Survey of ancient Rome. 1.) -- 1960: 2496. -- A.