RAJPUT.R.K REFRIGERATION AND AIR-CONDITIONING /RAJPUT.R.K - 1 - [s.l] S.k. kataria -Sons 2004 - 876 ص Subjects--Topical Terms: هندسةهندسة التبريدالتكييفRefrigerationAir-Conditioning Dewey Class. No.: 621.56/ R R