1302 - VIII Congress of the Socialist Unity Party of Germany

1302 - VIII Congreso del Partido Socialista de Unidad de Alemania

Owner	Manuel Briones
Observations	Science and technology.
Country	Germany
Face value	10
Year	1971
State	Used
Status	Interchangeable
Category	Events
Format	Vertical
Color	Multicolor
Other information	Perforated stamp
visualizations	123