http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
German-English, English-German Astronautics Dictionary
HYMAN, Charles J.: -- German-English, English-German Astronautics -- Dictionary. - New York:Consultants Bureau -- 1968.VIII,237 S. 8° -- 1968: 3174. -- Se..