000 00319nam a22001337a 4500
005 20210827120504.0
008 210827b ||||| |||| 00| 0 eng d
041 _aeng
100 _aBeaty F E
_925174
245 _aSource book HVAC specification
260 _aN York
_bMcGraw Hill
_c1986
300 _a1422
942 _cBK
999 _c62754
_d62754