000 00275nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.56
100 _aAhmadul Anseen
245 0 _aRefrigeration and Air Conditioning
260 _bPrentice Hall Of India
_c2006
942 _cBK
999 _c9876
_d9876