TY  - BOOK
AU  - Gupta,R.N.S.
TI  - Heat engine
U1  - 621.4 
PY  - 1969///
CY  - Agra
PB  - Ram Prasad
KW  - Heat engines
KW  - Thermodynamics
KW  - Heat engineering
N1  - Includes index
ER  -