Książęta piastowscy Śląska
By: Zygmunt Boras.
Edition: Wyd. 3. popr. i rozsz.
Publisher: "Śląsk"
Published: 1982
Place of publication: Warszawa
Language: pol
Number of pages: 502
Subjects: Piasts.; Silesia -- Kings and rulers -- Biography.
Notes: Bibliography: p. 496-[503]
Errata slip inserted.