000 00329nam a2200145Ia 4500
008 230912s9999 xx 000 0 und d
082 _a621.5 BAL
100 _aBallaney, P.L.
245 0 _aRefrigeration And Airconditioning
250 _aXIIIth
260 _aNEW DELHI
260 _bKHANNA
260 _c2005
300 _a967
999 _c57254
_d57254