TY  - BOOK
AU  - Heldt, P. M.
TI  - High-Speed combustion engines: design-production-tests
U1  - 621.43 
PY  - 1965///
CY  - New Delhi
PB  - Oxford
KW  - Combusion engine
KW  - Engine cylinders
KW  - Engine walve
N1  - Includes index
ER  -