Casila, Dalton Jay B., <br/><br/>
Innovation of pedal-powered washing machine/ 
Dalton Jay B. Casila, Andrew B. Lorzano, Hans Tristan O. Pineda 
 - Nabua, Camarines Sur :  Camarines Sur Polytechnic Colleges ;  2012. 
 - 73 leaves. 
<br/><br/>Undergraduate Thesis (BSME) - Mechanical Engineering