Valdez, Jhanniedheille Anne F. <br/><br/>
The negative effects of adolescence to a teens' academic development 

 - OLOPSC, Marikina City  March 2015 
 - 57 pages  28cm.  colored, illustrations 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--SHS Thesis
<br/><br/><label>LC Class. No.: </label>HQ 796     /  V145      2015