TY  - BOOK
AU  - Cengel, Yunus A.
AU  - Boles,Michael A  .
TI  - Thermodynamics: an engineering approach / 
SN  - 9780071216883
U1  - 621.4021 
PY  - 2006///
CY  - New Delhi : 
PB  - Tata Mc-Graw Hill Publishing Company , 
ER  -