000 00358nam a2200133Ia 4500
008 160930s9999 xx 000 0 und d
020 _a9788121927819
100 _aKhurmi,R.S.
245 _aTextbook of Refrigeration and Air Conditioning
250 _a5th
260 _aNew Delhi
_bS.Chand & Company Pvt. Ltd.
_c2012
300 _axiv,754p.;24cm
942 _cBK
999 _c6653
_d6653