A feasibility study on Damang Hollowblock-Maker in Purok Sampaguita Road 1, Seminary Drive Tagum City /
by Nicolas Batiquin, Alvin Lacia, Ariel Lacia, Genesis Lumapas, Michael Bryan Madronero and Daryl Moralde.
- Tagum City: UM Tagum College, c2013.
- i, 44p.: ill. ; 28cm.