KHURMI, R.S.
TEXTBOOK OF REFRIGERATION AND AIR CONDITIONING - NEW DELHI S. Chand Publishing 2006 - xii+682 23X14cms
8121927811
621.56 K45
TEXTBOOK OF REFRIGERATION AND AIR CONDITIONING - NEW DELHI S. Chand Publishing 2006 - xii+682 23X14cms
8121927811
621.56 K45