[Rapports]
Contributors: Biblioteka Narodowa (Poland)
Publisher: Państwowe Wydawn Naukowe
Published: 1961
Place of publication: Warszawa
Language: fre; rus
Number of pages: 174
Subjects: Bibliography, National -- Congresses.
Genres: Congresses.
Notes: At head of title: Biblioteka Narodowa.
Russian and French; added t.p. and pref. in Polish.
Bibliography: p. [175]