TY  - BOOK
AU  - Pokras, J. L.
AU  - Tušnjakov, M. D.
TI  - Construction equipment operation and maintenance
PY  - 1971///
CY  - M.
PB  - "Mir"
KW  - Москва
KW  - Тс-310-5-082
KW  - rubbk
KW  - ˆ[‰Н6-5-082]
ER  -