Petelin, Boris Valentinovič 1948- (Personenname)

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Work cat.: (OSt)4690: 1\p (DE-588)1051227402 https://d-nb.info/gnd/1051227402 (DE-101)1051227402 Petelin, Boris Valentinovič 1948- Verfasser aut gnd, ChDS, ChSS i ob"edinenie Germanii