TY  - BOOK
AU  - YUNS, A.CENGEL.
AU  - BOLES , MICHELL A.
TI  - THERMODYNAMICS : AN ENGINEERING APPROACH 
U1  - 621.4021 YUN 
PY  - 2006///
CY  - NEW DELHI
PB  - TATA MCGREW HILL PUBLISHING CO.
ER  -