Tinga, Perla D. <br/><br/>
Selected variables and work performance of public elementary school teachers in the district of Hamtic South during the school year 1998-1999/ / 
Perla D. Tinga. 
 - xiv, 84 leaves ;  28 cm. 
<br/><br/> Thesis (M.A.Ed.)-Polytechnic State College of Antique,1999. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Performance standards.<br/>Teachers.