TY - BOOK ED - India. TI - Railway accident investigation report on collision between no. 1 Down Madras-Mangalore mail and no. 19 Down Madras Cochin Mail at Perambur Station of Southern Railway on 31st October, 1970 U1 - 385.1[1](54) PY - 1970/// CY - Delhi PB - Manager of Publications ER -