BAYAN-e-HAN a disaster risk reduction and management system Roy Vincent L. Canseco...[et al.]. - Canseco, Roy Vincent L.; Aquino, Diocel Harold M.; Aranas, Romer Kristi D.; Cabarle, Francis C.; Gaspay, Sandy Mae A.; Macababbad, Regina Jewel Ritz M.; Mateo, Cherry May R.; Tanyag, Ruzette P.; Tolod, Kristine R.; Virtucio, Kenan Biel S.