De Lima, Darwin N., <br/><br/>
Solar powered automatic clothesline / 
Darwin N. De Lima, Bryan B. Oliva, Christine S. Tabayag 
 - Nabua, Camarines sur :  Camarines sur Polytechnic Colleges ;  2012. 
 - 72 leaves 
<br/><br/>Undergraduate Thesis (BSEE) - Electrical Engineering