TY  - BOOK
AU  - Cherkassky, V. M.
TI  - Pumps Fans Compressors
U1  - 621.6 
PY  - 1985///
CY  - Moscow
PB  - Mir Publishers
KW  - Engineering and allied operations
KW  - Technology (Applied sciences)
KW  - Pumping machinery
ER  -