000 00268nam a2200109Ia 4500
008 160710s1912 xx 000 0 und d
100 _aMATHEWS, F.E.
245 _aELEMENTARY MECHANICAL REFRIGRATIONS
260 _bMC GRAW HILL
_c1912
300 _a172
942 _2ddc
_cB
999 _c38019
_d38019