TY  - BOOK
AU  - Gagarin, J. A.
ED  - United Nations
TI  - On professional activities of cosmonauts
T2  - United Nations Conference on exploration and peaceful uses of outer space
VL  - V. B. 5
PY  - 1968///]
CY  - [M.
KW  - Лётчики-космонавты
KW  - Обучение и подготовка
KW  - nlr_sh1
KW  - Т25-412
KW  - rubbk
ER  -