00954nam a2200241 k 4500001001500000005001500015008004100030040001900071041001300090049003200103052002400135056001300159082001400172110005500186245016300241260005300404300003700457500002900494653007900523700006000602950002400662965002600686KMO199217145  20190528105824930414s1991    hckaf         000   kor    a011001c0110010 akorbeng0 lEM938839v5lEM938840v5c201a547.8b한558ㅇc5  a547.8230 a697.9219  a한국에너지기술연구소,e편0KAB20180082320a(硏究報告書)에너지節約型 空調設備시스템 開發 硏究=x(A)study on energy efficient HVAC systems/d한국에너지기술연구소 [편].n5  a[대전]:b한국에너지기술연구소,c1991  axvi,114p.:b도판,삽도;c26cm  a硏究者 : 朴相東...  a에너지절약형a공조설비시스템aENERGYaEFFICIENTaHVACaSYSTEM1 a박상동,g朴相東,d1947-,e등연구0KAC2012256491 a가격불명b\3300  a공조설비시스템