Alagos, Marjorie S. <br/><br/>
Pupils problem behavior encountered by pre-school teachers in the District of Sibalom SY 2016-2017 / 
Marjorie S. Alagos ... [et.al.]. 
 - xiv, 55 leaves ;  28 cm. 
<br/><br/> Thesis (SPED) - University of Antique, 2017.  Bibliography: leaves 47.