Dziela.
Edition: [Wyd. 1.]
Publisher: [Państwowe Wydawn. Naukowe], 195?; Państwowe Wydawn. Naukowe], 195?
Published: 1950
Place of publication: Warszawa
Language: pol
Subjects: Sociologists -- Correspondence, reminiscences, etc.
Notes: Library has t. 2-8
At head of title, v.   : Polska Akademia Nauk.
Each vol. has also special t.p.
Table of contents: title: t. 2. Artykuly i rozprawy, 1880-1886.