Gaban, Charles S. <br/><br/>
The necessary job competencies of secondary school principals as perceived by school administrators in Sabah, Malaysia / 
by Charles S. Gaban 
 - Ann Arbor, Michigan :  University of Microfilms International,  1982 
 - 157 p. :  ill. ;  22 cm. 
<br/><br/> Thesis published by UMI 
<br/><br/>Thesis (Doctor of Education)-Andrews University, 1982 
<br/><br/><label>Subjects--Topical Terms: </label><br/>High school principals--Malaysia<br/>High school principals--Sabah