00791nam0-2200289---450-99000932898040332120110314151002.0978-0-07-174610-6000932898FED01000932898(Aleph)000932898FED0100093289820110314d2011----km-y0itay50------baengUS--------001yyGeothermal HVACgreen heating and coolingJay Egg, Brian Clark HowardNew YorkMcGraw-Hill2011Egg,Jay510395Howard,Brian Clark510396ITUNINARICAUNIMARCBK99000932898040332100 I32436256DETECDETECGeothermal HVAC766213UNINA