000 00466 a2200253 4500
001 17960
020 _a0
041 _aeng
080 _a697 Eme
245 _aHeating design and practice
250 _a
260 _aNew York
260 _bMcGraw-Hill,
260 _c1951
300 _aix,453 p.
300 _c23 cm
490 _a
100 _aEmerick, Robert Henderson
700 _a
650 _a
650 _aHeating
942 _cBK
942 _2UDC
999 _c20206
_d20206