000 00681 a2200229 4500
020 _a0408002336
082 0 4 _a697
_bPOH
100 1 _aPorges, John.
_9244667
245 1 0 _aHandbook of heating, ventilating and air conditioning
_bready-reference tables and data
_cJohn Porges
250 _a7th ed.
260 _aLondon:
_bTransatlantic Arts,
_c1976.
300 _a328 p.
500 _aHardcover.
650 4 _aTechnology & Engineering.
_9244668
650 4 _aScience/Mathematics.
_9244669
650 4 _aGeneral.
_9244670
650 4 _aAir conditioning.
_9244671
650 4 _aHeating.
_9244672
650 4 _aTables.
_9244673
650 4 _aVentilation.
_9244674
942 _cREF
999 _c42377
_d42377