TY  - GEN
AU  - Severns, William H.
TI  - Air conditioning and refrigeration
SN  -  (pbk.)
AV  - TP492 .R377 1997
U1  - 621.56 
PY  - 1958///
CY  - London
PB  - John Wiley
KW  - Refrigeration and refrigerating machinery
KW  - Air conditioning
KW  - Refrigeration
N1  - Includes appendixes ; references & index
ER  -