http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
De necessaria in re critica vigilantia, perseverantia atque audacia
HEIMSOETH, Friedrich: -- De necessaria in re critica vigilantia, per- -- severantia atque audacia. Bonnae 1870. -- s: Schriften der Universität BONN: Jg.1870. -- AB/Tr.