Diago, Romel D. Leardership styles of school heads, school climate and organizational commitment of teachers in Public Elementary Schools in the District of Tiaong S.Y 2012-2013 Romel D. Diago - San Pablo City Laguna State Polytechnic University 2013 - xiv, 72p. Education/ Educational Management Subjects--Uniform Titles: Eduactional Management LC Class. No.: CD-02858t