TY  - BOOK
AU  - Pita,Edward G.
TI  - Refrigeration principles and systems: an energy approach 
SN  - 0471876119
AV  - TP492  .P57 1984
PY  - 1984///
CY  - New York
PB  - John Wiley
KW  - Refrigeration and refrigerating machinery
ER  -