TY - BOOK ED - India (Republic). TI - Railway accidents: report on the collision between 2 down Delhi-Calcutta mail and 4 down Bombay Calcutta mail at Hirodih station on the Grand Chord section of the E. I. Railway on 21st December, 1947 AV - HE1783.I4 A4998 PY - 1951/// CY - Delhi PB - Manager of Publications KW - Railroad accidents KW - India KW - Case studies N1 - Cover title ER -