TY  - BOOK
AU  - Michajlenko, I. G.
AU  - Semenov, A.
TI  - Coalminers' union in USSR
PY  - 1968///]
CY  - M.
PB  - "Novosti" press agency publ. house
KW  - Москва
KW  - И4П890
KW  - rubbk
ER  -