(1976). Rail engineering-the way ahead: Proceedings of the International Engineering Conference held to mark the 150th Anniversary of Passenger Railways : London, 22-26 September 1975. London: The Institution of Mechanical Engineers.
Παραπομπή Chicago StyleRail Engineering-the Way Ahead: Proceedings of the International Engineering Conference Held to Mark the 150th Anniversary of Passenger Railways : London, 22-26 September 1975. London: The Institution of Mechanical Engineers, 1976.
Παραπομπή MLARail Engineering-the Way Ahead: Proceedings of the International Engineering Conference Held to Mark the 150th Anniversary of Passenger Railways : London, 22-26 September 1975. London: The Institution of Mechanical Engineers, 1976.
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