TY  - BOOK
AU  - Hazra,B.
AU  - Chakravarty,D N
TI  - Basic refrigeration and air-conditioning: for industrial training institutes, vocational, technical and central schools 
U1  - 621.65 22
PY  - 1999///
CY  - New Delhi
PB  - Dhanpat Rai R Sons
KW  - Refrigeration
N1  - Includes bibliographical references and index
ER  -