@book{ 0-1083713639, title = {Research and study of the German Democratic Republic: a survey of work in the United States & the Federal Republic of Germany}, series = {German issues}, address = {Washington, D.C.}, publisher = {American Inst. for Contemporary German Studies}, year = {1986}, language = {English}, url = {https://katalog.bibliothek.tu-chemnitz.de/Record/0-1083713639} }