Amaro, Niąlyn C., <br/><br/>
Mortarless masonry blocks system/ 
Niąlyn C. Amaro, Iris E. Badiola, Rachelle Ann V. De Los Santos 
 - Nabua, Camarines Sur :  Camarines Sur Polytechnic Colleges ;  2015. 
 - 123 leaves. 
<br/><br/>Undergraduate Thesis (BSCE) - Civil Engineering