00490nam 2228628 450000100060000000300230000600500090002900800410003808200100007907200300008902000130011910000100013226000320014224500300017465000300020465000480023465000280028228628StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a620.2 adesign for good acoustics aبدون aMoore bArchitec Tural press c1967 adesign for good acoustics adesign for good acoustics athe bdhaviour of sound in an enclosed space athe properties of sound