Materialy IX sʺezda ordena Lenina Vsesoi͡uznogo obshchestva "Znanie"
By: [otvetstvennye za vypusk S.F. Filonov, V.F. Khovov].
Publisher: Izd-vo "Znanie"
Published: 1987
Place of publication: Moskva
Language: rus
Number of pages: 173