TY  - BOOK
AU  - Carrico, Clayton H.,
AU  - Larocque, Lionel Edward
TI  - Starting in heating and air conditioning service
SN  - 0912524634
AV  - TH7012 S73
PY  - 1992///
CY  - Troy, michigan
PB  - Business news
KW  - Calefacción
KW  - Aire acondicionado
ER  -