Conference for Security and Cooperation in Europe issue of Bulgaria
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Short desc: Conference for Security and Cooperation in Europe
Issuer: Bulgaria Date: 10/6/1981 Occasion: Conference for Security and Cooperation in Europe Consists of 2 stamps: (See stamps as list) 35st d=Interlocking Gear Wheels 35st d=map of Europe books All are perf=13 Record of changes |
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