http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
412.182 -- CLAY, Lucius D[u Bignon]: -- Germany and the fight for freedom. - Cam- -- bridge,Mass.:Harvard Univ.Pr.1950.83 S.8° -- 1975:2099/gb. -- Br.