TY  - BOOK
AU  - Ballaney,P.L.
TI  - Refrigeration and airconditioning: (in s.i. units) 
SN  - 817409136x
U1  - 621.56 22
PY  - 2002///
CY  - Delhi
PB  - Khanna Pub, .
KW  - Refrigeration
N1  - Include Reference and index.
ER  -