TY  - BOOK
AU  - Aanathanarayanan,P N .
TI  - Basic refrigeration & air conditioning / 
SN  - 0074515098
U1  - 621.56 
PY  - 1989///
CY  - New Delhi : 
PB  - Tata McGraw-Hill Publishing , 
KW  - REFRIGERATION
N1  - Includes index
ER  -