TY  - GEN
AU  - Nag, P.K.404
TI  - Engineering thermodynamics/ 4th ed
SN  - 0070260621
U1  - 621.1.0.16.7 
PY  - 2008///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - 621.1.0.16.7
KW  - engineering thermodynamics
KW  - Common 106
ER  -