TY  - GEN
AU  - Legg, Roger Colby
TI  - Air conditioning systems : : design, commissioning and maintenance
SN  - 0713456442
PY  - 1991///
CY  - London
PB  - B.T. Batsford
KW  - AIR CONDITIONING
KW  - AIR FILTERS
KW  - AIR CONDITIONING-Design and construction
KW  - AIR CONDITIONING-Standards
ER  -