INDIAN INSTITUTE OF TECHNOLOGY, KHARAGAPUR
SEVENTH BIANNUAL NATIONAL SYMPOSIUM ON REFRIGERATION AND AIRCONDITIONING PROCEED - KHARAGPUR I.I.T 1980 - 38X23
621.5606 I39
SEVENTH BIANNUAL NATIONAL SYMPOSIUM ON REFRIGERATION AND AIRCONDITIONING PROCEED - KHARAGPUR I.I.T 1980 - 38X23
621.5606 I39