TY  - BOOK
AU  - Pita,Edward G, x
AU  - x
TI  - Air Conditioning Principles and systems: x
SN  - 8120322118
U1  - 697.93/P681a 
PY  - 2002///
CY  - New Delhi
PB  - Prentic -Hall of India
KW  - Air conditioning
N1  - Index
ER  -