author = { Bibliotheksverband der Deutschen Demokratischen Republik Pomaßl, Gerhard },

title = { Synoptic tables concerning the current national bibliographies },

edition = { 2. rev. ed. } ,

publisher = {},

year = {1975},

address = { Berlin },

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