Pokras, Y.
Construction equipment operation and maintenance/ Y. Pokras; M. Tushnyakov - Moscow: Mir 1971. - 318 p.; il.
Tr. E. Isakson
maquinaria
ingeniería mecánica
621.9 / P761c
Construction equipment operation and maintenance/ Y. Pokras; M. Tushnyakov - Moscow: Mir 1971. - 318 p.; il.
Tr. E. Isakson
maquinaria
ingeniería mecánica
621.9 / P761c