Polska starożytna i wczesnośredniowieczna.
Contributors: Gąssowski, Jerzy.
Edition: [Wyd. 1.]
Publisher: Państwowe Zakłady Wydawn. Szkolnych
Published: 1961
Place of publication: Warszawa
Language: pol
Number of pages: 249
Subjects: Slavs -- History; Poland -- Antiquities.; Poland -- History.
Notes: Bibliography: p. 243-[246]
At head of title: Aleksander Gardawski i Jerzy Gąssowski.