00477nam a2200157Ia 4500003000600000005001700006008004100023020001800064040002500082082003200107100001800139245005200157260005200209300002600261500003200287NORSU20240523080403.0240215s9999    xx            000 0 und d  a0-8273-1001-3  aNORSU-DumcNORSU-Dum  a644.5 L25 C22Third edition  aLang, V. Paul 0aPrinciples of Air ConditioningcBy V. Paul Lang  bDelmar Publishingc1979aAlbany, New York 12205  aix, 326 pages, 26 cm.  aIncludes appendix and index