RAJPUT R.K, . (2016). A TEXTBOOK OF REFRIGERATION AND AIR CONDITIONING. NEW DELHI: S CHAND AND COMPANY PVT LTD.
RAJPUT R.K, . 2016. A TEXTBOOK OF REFRIGERATION AND AIR CONDITIONING. NEW DELHI: S CHAND AND COMPANY PVT LTD.
RAJPUT R.K, . A TEXTBOOK OF REFRIGERATION AND AIR CONDITIONING. NEW DELHI: S CHAND AND COMPANY PVT LTD. 2016.