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Prev: 8/27/1979 1.50z issue=International Congress of the International Ergonomics Society d=Wojciech Jatrzebowski perf=11.5x11.25
Next: 9/24/1979 1.50z issue=Intl. Radio Consultative Committee of the ITU, 50th anniv. d=ITU emblem Radio antenna perf=11x11.5 External links: Colnect 123402..ce_to_nazi_inv Record of changes |
