TY  - BOOK
AU  - Pita,Edward G.
TI  - Air conditioning principles and systems : : an energy approach / 
SN  - 9788120322110
U1  - 622.42 23
PY  - 2009///.
CY  - New Delhi : 
PB  - PHI Learning Private Limited., 
KW  - Air conditioning.
KW  - Buildings -- Energy conservation.
ER  -