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Short desc: 100th Anniversary of the Birth of M.A. Bonch-Bruevich
Issuer: Russia Date: 2/21/1988 Occasion: M.A. Bonch-Bruevich birth Number/Year: 100 Consists of 1 stamp: (See stamps as list) 10k d=M.A. Bonch-Bruevich All are perf=11.5 Record of changes |
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