Ampongan, Christian Vincent L., <br/><br/>
Lathe-milling adaptor/ 
Christian Vincent L. Ampongan, Marc Ian N. Intia, Romar A. Villamer 
 - Nabua, Camarines Sur :  Camarines Sur Polytechnic Colleges ;  2008. 
 - 74 leaves. 
<br/><br/>Undergraduate Thesis (BSME) - Mechanical Engineering