TY  - BOOK
AU  - Landau, L. D.
AU  - Rumer, J. B.
TI  - What is the theory of relativity
PY  - 1974///
CY  - M.
PB  - "Mir"
KW  - Москва
KW  - Фз-60
KW  - rubbk
KW  - ˆ[‰В315я9]
ER  -