Caęso, Jumel A., <br/><br/>
Automatic window shutter device/ 
Jumel A. Caęso, Marisol Q. Garcia, Emie Grace B. Samillano 
 - Nabua, Camarines Sur :  Camarines Sur Polytechnic Colleges ;  2010. 
 - 47 leaves 
<br/><br/>Undergraduate Thesis (BSECE) - Electronics Engineering