000 00535nam a2200217Ia 4500
005 20221020170349.0
008 211201s9999 xx 000 0 und d
020 _a8121927811
020 _cRs.475.00
082 _a621.56K46r/2011
100 _aKhurmi, R.S
245 2 _aA Text book of refrigeration and air conditioning
250 _a5th ed.
260 _aNew Delhi;
_bS.Chand;
_c2011.
300 _axiv, 754p.
300 _billus
500 _aindex
650 _aAir conditioning
700 _aGupta, J.K
942 _cBK
_2ddc
999 _c211
_d211