TY  - BOOK
AU  - SABOTIN,DAUG
TI  - HEAT PUMPS THEORY SERVICE / 
U1  - 621.4025 
PY  - 1991///
CY  - [S.N] : 
PB  - MACMILLAN PUBLISHING COMPANY ، 
KW  - HEAT PUMPS
KW  - HEAT TRANSFER
ER  -