TY  - BOOK
AU  - Back,David R.
TI  - Heating and air conditioning test A7
SN  - 0766822443
PY  - 1999///
CY  - West Chester, PA
PB  - W. G. Nichols
KW  - Automobiles
KW  - Air conditioning
KW  - Maintenance and repair
KW  - Examinations, questions, etc
KW  - Examinations
KW  - Study guides
KW  - Heating and ventilation
N1  - Includes glossary
ER  -