author = { Lessing, Hans-Erhard },

title = { Julius Hatry Raketenstart und Raketenflug },

publisher = {},

isbn = {3939540137},

isbn = {9783939540137},

keywords = { Hatry, Julius 1906-2000 , Bildnis , Biografie , Hatry, Julius },

year = {2007},

abstract = {Literaturangaben},

address = { },

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