TY - BOOK ED - India (Republic). TI - Railway accidents: report on the derailment of 1 down Calcutta Mail at mile 48/4-5 between Tada and Sullurupeta stations on the North East line of the M. & S. M. Railway on 3rd March, 1950 AV - HE1783.I4 A54 PY - 1951/// CY - Delhi PB - Manager of Publications KW - Railroad accidents KW - India KW - Case studies N1 - Cover title ER -