Keywords: Rayko Zhinzifov 1977 Yugoslavia stamp.jpg Rayko Zhinzifov http //www philatelia net/classik/countries/ id 125 http //cosh com ua/index php qi 7539 1977-02-10 author Commons Stamps/Public domain templates PD-Yugoslavia PD-SCGGov Stamps of Yugoslavia 1977 Rayko Zhinzifov |