Rajput, A.K. Modelling of crashes for four lane national highway - Roorkee Department of Civil Engineering 2013 - viii, 50 p. Subjects--Personal Names: Parida, M. Subjects--Corporate Names: Jain, S.S. Thesis Detial : IIT Roorkee M.Tech June 2013 Dewey Class. No.: 624.072 / RAJ