Honrejas, Rosario T. Characteristics of a principle-centered educational leader/ Rosario T. Honrejas. - Philippines: In the Grade School, Inc., c2011. - v60 n2, page 50; 27cm. ISSN: 2094-8042 Subjects--Topical Terms: Leadership. Dewey Class. No.: DPer 370.105 M72 Jan-Dec 2011 v59-60