Lantin, Leslie M. <br/><br/>
Difficulties encountered by the grade five pupils in mathematics at Sibalom Central School for the school year 1998-1999 / 
Leslie M. Lantin. 
 - vii, 42 leaves ;  28 cm. 
<br/><br/> Thesis (BEED) - Polytechnic state College of Antique, 1999.