TY  - BOOK
AU  - Cengel, Yunus A.
AU  - Boles, Michael A.
TI  - Thermodynamics An Engineering Approach 
SN  - 0071141049
U1  - 621.4021 
PY  - 1994///
CY  - New York : 
PB  - McGraw-Hill, 
KW  - Thermodynamics
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-07114104-9.pdf
ER  -