000 00269nam a2200109Ia 4500
008 220201s1958 xx 000 0 eng d
100 _aSEVERNS W H
245 0 _aAIR CONDITIONING AND REFRIGERATION
260 _aNEW YORK
_bWILEY PUB
_c1958
300 _a563
942 _2ddc
999 _c88988
_d88988