000 00260nam a2200109Ia 4500
008 160710s1986 xx 000 0 und d
100 _aBOAST,M.F.G
245 _aREFRGERATION AND AIR CONDITIONING
260 _bHEINMANN
_c1986
300 _a124
942 _2ddc
_cB
999 _c47797
_d47797