000 00281nam a2200109Ia 4500
008 160710s2000 xx 000 0 und d
100 _aWANG,S.K. & ETC.
245 _aAIR CONDITIONING AND REFRIGERATION ENGG.
260 _bC R C
_c2000
300 _a174-A-1 TO E-86
942 _2ddc
_cB
999 _c57657
_d57657