000 00385nam a2200145Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0074620088
082 _a621.57
_bANA
100 _aAnanthanarayanan,P N.
245 0 _aBasic refeigeration and air conditioning
260 _aNew Delhi :
_bTata Mcgraw Hill,
_c2007
300 _a585.
365 _a195
650 _aApplied physics
999 _c23960
_d23960