000 00257nam a2200097Ia 4500
008 231002s9999 xx 000 0 und d
090 _a621.56
100 0 _aM. Isakki Muthu / S. Chellappa
245 0 0 _aRefrigeration And Air Conditioning
260 _bIBS Buku SB
999 _c12617
_d12617