000			003220000a22001330004500
245			_aRefrigeration and air conditioning
100			_aJordan, Richard C.
100			_aPriester, Gayle B.
260			_aLondon _bConstable and Co. _c1949
300			_a512 p.
080			_a621.56/.59 _bJ6
041			_aEN
942			_cBK
999			_c52801 _d52801