TY  - BOOK
AU  - Wirz, Dick
TI  - Commercial refrigeration for air conditioning technicians
SN  - 9781428335264
SN  - 200992727
U1  - 621.57 WIR 
PY  - 2010///
CY  - Clifton Park, NY
PB  - Delmar/Cengage Learning
KW  - Refrigeration and refrigerating machinery--Maintenance and repair
KW  - Refrigerators
KW  - Refrigerators--Maintenance and repair
N1  - Includes index
ER  -