Search Results       Your search for [author]Mangoba, Bienvenido Q. returned 1 record.           A self perceived and teacher perceived supervisoty leadership of elementary school principals and distict supervisors in Nueva Ecija compared. by Mangoba, Bienvenido Q.; 1979. Subject: Elementary school principals; School supervisors -- Nueva Ecija; Leadership.          Add to Book Cart Relevance: 18.50%