XV plenum KC PZPR, 22-23 października, 1974 r.
Subtitle: podstawowe dokumenty i materiały.
Publisher: Książka i Wiedza
Published: 1974
Place of publication: [Warszawa]
Language: pol
Number of pages: 155
Subjects: Food supply -- Poland -- Addresses, essays, lectures.
Other titles: 15. plenum KC PZPR