00447nam a2200145Ia 4500003000600000005001700006008004100023020001500064040004900079082001800128100002400146245005200170260002800222500005100250NORSU20240814070008.0240220s9999    xx            000 0 und d  a9711106469  aNORSU Dumaguete (Main Campus ll)cNORSU-MCII  a729.29 Sa3 c1  aSalvan,  George  S. 0aArchitectural Utilities3 Lighting and acoustics  bJMC  Press, Inc.cC1989  aIncludes bibliographical references and index.