TY  - BOOK
TI  - Obozy koncentracyjne OGPU w ZSRR
PY  - 1992///
CY  - Warszawa
PB  - Wydawnictwo Bellona
KW  - Concentration camps -- Soviet Union
KW  - Political prisoners -- Soviet Union
KW  - Political persecution -- Soviet Union
KW  - Internal security -- Soviet Union
KW  - Soviet Union -- History -- 1925-1953
ER  -