Combong, Mark Raymond. <br/><br/>
Coin operated universal cellphone charger / 
Mark Raymond Combong. 
 - v, 50 [iv] leaves ;  28 cm. 
<br/><br/> Thesis (BS ECE) -- Polytechnic State College of Antique, 2009.  Bibliography : leaves 47. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cellular telephone.<br/>Coin operated machines.