50 Jahre ACE, Auto Club-Europa e.V. : 1965 - 2015; eine Zeitreise
A Billion trips a day : tradition and transition in European travel patterns
Analysis of the competitive position of short sea shipping : development of policy measures
Armeen unter Dampf : die Eisenbahnen in der europäischen Kriegsgeschichte 1871-1918
Armeen unter Dampf : die Eisenbahnen in der europäischen Kriegsgeschichte 1871-1918
Communication in Road Safety : International Seminar - Warsaw, 2-3 October 1997
Communication in Road Safety : International Seminar - Warsaw, 2-3 October 1997