00358pab a2200109 454500008003600000100002000036245006200056362003000118650002400148650003500172773004100207180718b   xxu||||| |||| 00| 0 eng d  aChaturvedi Asit  aReporting, classification and investigations of accidents  a5(4), Oct-Dec 93, p.24-32  a Accidents -- India  aRailways -- Accidents -- India  aJournal of the Railway Staff College