Sejm i sejmiki ziemskie na Mazowszu Książęcym.
Publisher: Państwowe Wydawn. Naukowe
Published: 1968
Place of publication: Warszawa
Language: pol
Number of pages: 199
Subjects: Constitutional law -- Poland -- Masovia.; Legislative bodies -- Poland -- Masovia.
Notes: Bibliography: p. [192]-195.
At head of title: Towarzystwo Miłośników Historii w Warszawie.
Summary in English.