Search Results       Your search for [author]Aspiras, Estrella R. Sarding. returned 1 record.           Supervisory skills of public school administrators and the instructional effectiveness on the teachers in Banay-Banay district of Davao Oriental. by Aspiras, Estrella R. Sarding.; 2005. Subject: School administrators -- Rating of; Elementary school teachers -- Rating of; Teacher-administrator relationships -- Davao Oriental.          Add to Book Cart Relevance: 31.06%