TY  - BOOK
AU  - Langley,Billy C.
TI  - AIR CONDITIONING AND REFRIGERATION TROUBLESHOOTING HANDBOOK
SN  - 0135787416
U1  - 697.930288 
PY  - 2003///
CY  - 
PB  - Prentice Hall, New Jersey
KW  - Air Conditioning -- Equipment And Supplies -- Maintenance And Repair
KW  - Refrigeration And Refrigerating Machinery -- Maintenance And Repair
ER  -