Studia nad uwarstwieniem i ruchliwościa̜ społeczna̜ w Polsce.
Edition: [Wyd. 1.
Publisher: Ksia̜żka i Wiedza
Published: 1965
Place of publication: Warszawa]
Language: pol
Number of pages: 449
Subjects: Social classes -- Poland.; Social mobility -- Poland.
Notes: Bibliography: p. [415]-424.
Summaries in Russian and English.