TY - BOOK AU - Gaban,Charles S. TI - The necessary job competencies of secondary school principals as perceived by school administrators in Sabah, Malaysia PY - 1982/// CY - Ann Arbor, Michigan PB - University of Microfilms International KW - High school principals KW - Malaysia KW - Sabah N1 - Thesis published by UMI; Thesis (Doctor of Education)-Andrews University, 1982 ER -