00622nam a22001337a 450000500170000000800410001704000090005810000320006724501620009926000720026130000150033350201020034872000380045020230512222910.0190412t xxu||||| |||| 00| 0 eng d cCSPC aDe Villa, Roan R.,eauthor.00aProposed acoustics design & sound reinforcement system of Nuestra Seįora de la Soledad Parish Church/cRoan R. De Villa, Melvin B. Gabua, Abiel Y. Merilles aNabua, Camarines Sur :bCamarines Sur Polytechnic Colleges ;c2002. a40 leaves. aUndergraduate Thesis (BSECE) - Electronics EngineeringcCamarines Sur Polytechnic Colleges, 2002. aOares, Christopher T.,epanelist.