Search Results       Your search for [author]Agas, Sergia Q.. returned 1 record.           A study of explanations of grades I and II pupils of certain natural phenomena [microform]. by Agas, Sergia Q..; Quezon City: Photoduplication Service University of the Philippines Library, 1976. Subject: Science -- Study and teaching (Primary) -- Philippines -- Bacolod City; School children -- Philippines -- Bacolod City.          Add to Book Cart Relevance: 21.49%