v.1.Hazardouse materials ,Alpha virus and disaster managment --v.2.Biological disaster:its impact on health and Its management--v.3.Biological disaster management and information technology --v.4.Public health,trauma and biological disaster management--v.5.Nuclear weapons,Global warming-- v.6.biological disaster: prevention and preparedness --v.7.Biological disaster management :Major events and existing framework --v.8.Biological control and disaster management--v.9.Toxic Gases and disaster management--v.10.Chronology and dictionary of biolojical disaster management