TY  - BOOK
AU  - KHURMI, R. S
TI  - Textbook of refgeration of air conditioning to student BE, UPSC---Diploma Courses
U1  - 621.56 K55T 
PY  - 2002///
PB  - New Delhi
KW  - REFGERATION AND REFGERATING MACHINERY
KW  - AIR CONDITIONING
ER  -