TY  - BOOK
AU  - Gupta, C.P
AU  - Prakash, J.
TI  - Engineering thermodynamics
SN  - 8185240450
U1  - 621. 402 1 
PY  - 1991///
CY  - Roorkee
PB  - Nem Chand  Bros
KW  - Mechanical Engineering
ER  -