http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Presse- und Informationsamt des Landes Berlin
160 s., [1] s. tabl. złoż. : plany ; 17 cm.
[ed. Horst Peter Schaeffer ; transl. from the German edition by Karen Margolis].