author = { Rost, Heike Schürmann, Wilhelm },

title = { Wegweiser zum Glück - Wilhelm Schürmann in Köln },

publisher = {},

isbn = {1863-1509},

keywords = { Schürmann, Wilhelm },

year = {2012},

address = { },

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