Technological disaster 
World Disaster Education Congress. 
 - New Delhi  World Disaster Education Congress  [19 
 - v15; 22cm 
 - (Master of Disaster Mitigation; v15) .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology assessment ;Technology indicators.
<br/><br/><label>Dewey Class. No.: </label>363.7  / W83T