000 00501 a2200253 4500
001 133658
020 _a0
041 _aeng
080 _a697.9 Tex
245 _aTextbook of heating and ventilating / T.H.F. Holman...[et al.]
250 _a
260 _aLondon
260 _bGeorge Newnes,
260 _c1950
300 _a319 p.
300 _c22 cm
490 _a
100 _a
700 _a
650 _a
650 _aHeating and ventilation industry
942 _cBK
942 _2UDC
999 _c130517
_d130517