000 00267nam a2200097Ia 4500
008 231002s9999 xx 000 0 und d
090 _a621.30
100 0 _aRussel E. Smith
245 0 0 _aElectricity For Refrigeration, Heating And Air Conditioning - 7ed
260 _bThomson
999 _c8984
_d8984