TY  - BOOK
ED  - USSR
TI  - Draft of a training centre for instruction of skilled workers for mining industry
PY  - 1962///
CY  - Μ.
KW  - Горная промышленность
KW  - Кадры
KW  - Подготовка
KW  - nlr_sh1
KW  - Пр25-800-15
KW  - rubbk
ER  -