00446nam a2200145Ia 4500003000600000005001700006008004100023020001500064040004900079082002300128100002500151245009400176260001000270500002000280NORSU20240812064238.0240220s9999    xx            000 0 und d  a0764542079  aNORSU Dumaguete (Main Campus ll)cNORSU-MCII  a697 B83 v2 C3 2004  aBrumbaugh,  James E. 0aHVAC fundamentals Vol2: heating system components, gas & oil burners & automatic controls  bWiley  aIncludes index.