TY  - BOOK
AU  - Sharpe,Norman
TI  - Refrigerating principles and practices
U1  - 621.56 
PY  - 1949///
CY  - New York
PB  - McGraw-Hill Book Co.
KW  - Refrigeration and refrigerating machinery
N1  - 0; 0; 0; 621_560000000000000_SHA
ER  -