Search Results       Your search for [author]Sumalinog, Sixto. returned 1 record.           The Practices of school administrators as observed by teachers in East Dumalinao District, Zamboanga del Sur : its implications to educational development. by Sumalinog, Sixto.; 1983. Subject: School administrators -- Zamboanga del Sur; School management and organization -- Zamboanga del Sur.          Add to Book Cart Relevance: 20.79%