TY  - BOOK
AU  - Sapali, S N
TI  - Refrigeration and air conditioning
SN  - 9788120333604
U1  - 621.56 SAP 
PY  - 2009///
CY  - New Delhi
PB  - PHI Learning
KW  - Climatisation
KW  - Refigeration and Air conditioning
ER  -