TY  - BOOK
AU  - Porges, F
TI  - HVAC engineer's handbook
SN  - 9780750646062
PY  - 2001///
CY  - USA
PB  - Butterworth-Heinemann
UR  -  http://www.sciencedirect.com/science/book/9780750646062 Language  :  English
ER  -