For further socialist development of the Polish People's Republic
Subtitle: directives of the PUWP CC for the VI Party Congress adopted at the plenary meeting held on Sept. 4, 1971.
Publisher: Polish Interpress Agency
Published: 1971
Place of publication: [Warszawa]
Language: eng
Number of pages: 119
Subjects: Poland -- Politics and government -- 1945-; Socialism -- Poland