Contours of Curriculum Development for N.D.R., Calcutta, 18-20 November 1992 Contents of Lighthill's folder: correspondence arising and Lighthill's 'A brief summary of the conclusions of the seminar Contours of Curriculum Development for Natural Disaster Reduction (Calcutta, 18 to 20 November 1992)'. See also L/81-L/84. 1992