Record identification
IPN reference number
IPN Ol 73/148
Former reference numbers
IPN Bi 77/148
Historical reference numbers
DO. 0600
File description
Title
Informacje problemowe własne, biuletyny "Biuletyn informacyjny" nr 31 za rok 1975.
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Dates
Starting date
1975
Closing date
1975
Place of storage
Archive branch