TY  - BOOK
AU  - Sapali, S.N. 
TI  - Refrigeration and air conditioning
SN  - 978812033604
U1  - 621.56 
PY  - 2009///
CY  - New Delhi 
PB  - PHI Learning 
KW  - Refrigeration and refrigerating machinery
KW  -  Air conditioning
N1  - Includes index
ER  -