Puedan, Vince Jethro    <br/><br/>
Negative effects of internet usage to students academic performance? 

 - Marikina City  March 21. 2011 
 - 23 pages,  colored, illustrations,  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--SHS Thesis
<br/><br/><label>LC Class. No.: </label>T 58.5    P977        / 2011