TY  - BOOK
AU  - Gad Elmawla,Ahmed Elsaid
TI  - Thermal engineering hand book / 
SN  - 9775423643
AV  - TJ255.5 .L44 2009
U1  - 621.402 23
PY  - 2009///
CY  - Cairo : 
PB  - dar elmaarefa, 
KW  - Heat engineering
ER  -