Union der Sozialistischen Sowjet Republiken
by El Lissitzky, Soviet Union. Komitet Sovetskogo pavilʹona na Mezhdunarodnoĭ vystavke pechati, Kelʹn, 1928
PressExhibitionsInternationale Presse-Ausstellung (1928 : Cologne, Germany)
Writing a summary for young readers…
For young readers
Book data: Open Library