Lucero, Arcely M. <br/><br/>
School heads' supervisory instructional competence, teachers' teaching performance and pupils' achievement level :   basis for an enhanced supervisory program / 
Arcely M. Lucero 
 - ii, 164 leaves:  illustrations;  28 cm. 
<br/><br/>Dissertation (EdD) --  
<br/><br/>Includes bibliography 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Schools --Administration.<br/>Teachers--Training of.<br/>Academic achievement.