Perualila, Edwina P. <br/><br/>
Causes and extent of failures among elementary school pupils of Tigmamale Elementary School during the school year 1998-1999 / 
Edwina P. Perualila. 
 - xvii, 103 leaves ;  28 cm. 
<br/><br/> Thesis (Education) - Polytechnic State College of Antique, 2000.