50 let nezavisimosti Pol'shi
By: Yu.V. Bernov.
Series: Novoe v zhizni, nauke, tekhnike -- 11/1968
Publisher: Znanie
Published: 1968
Place of publication: Moskva
Language: rus
Number of pages: 63
Subjects: Poland -- History -- 1901-
Other titles: Pyat'desyat let nezavisimosti Pol'shi.