author = { Wragg, David W. },

title = { Signal failure politics and Britain's railways },

edition = { 1. publ. } ,

publisher = {Sutton},

isbn = {0750932937},

keywords = { Großbritannien , Eisenbahn , Politik , Geschichte , Verkehrspolitik },

year = {2004},

abstract = {Includes bibliographical references and index},

address = { Stroud },

url = { http://slubdd.de/katalog?TN_libero_mab2 }