TY  - BOOK
AU  - LANG, V. PAUL
TI  - BASICS OF AIR CONDITIONING
SN  - 0-442-23153-9
U1  - 697.93 LAN'B 
PY  - 1979///
CY  - NEWYORK
PB  - VAN NOSTRAND
KW  - AIR CONDITIONING
ER  -