Gerobin, Marcial M., <br/><br/>
Emergency power supply audio visual room using photovoltaic cell/ 
Marcial m. Gerobin, Samuel G. Follero, Nelson U. Buena 
 - Nabua, Camarines Sur :  Camarines Sur Polytechnic Colleges ;  2005. 
 - 35 leaves 
<br/><br/>Undergraduate Thesis (BSEE) - Electrical Engineering