Matches in Library of Congress for { ?s ?p 1981.. }
- 81206238%2F%2Fr952 created "1981.".
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- 81206250 created "1981.".
- 81206251 created "1981.".
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- 81206288%2F%2Fr90 created "1981.".
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- 81206335%2F%2Fr92 created "1981.".
- 81206340%2F%2Fr92 created "1981.".
- 81206348%2F%2Fr87 created "1981.".
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- 81206393 created "1981.".
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- 81206401%2F%2Fr86 created "1981.".
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- 81206406%2F%2Fr86 created "1981.".
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- 81206440%2FMN%2Fr88 created "1981.".
- 81206441 created "1981.".
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- 81206468%2F%2Fr91 created "1981.".
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- 81206473 created "1981.".
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- 81206477%2F%2Fr90 created "1981.".
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- 81206492 created "1981.".
- 81206493%2F%2Fr84 created "1981.".
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- 81206496%2F%2Fr842 created "1981.".
- 81206497 created "1981.".
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- 81206551%2F%2Fr88 created "1981.".
- 81206565 created "1981.".
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- 81206573 created "1981.".
- 81206574%2F%2Fr91 created "1981.".
- 81206576%2F%2Fr86 created "1981.".
- 81206580 created "1981.".
- 81206581 created "1981.".
- 81206583 created "1981.".
- 81206585 created "1981.".
- 81206591 created "1981.".
- 81206592 created "1981.".
- 81206593%2F%2Fr90 created "1981.".
- 81206597 created "1981.".
- 81206598%2F%2Fr84 created "1981.".
- 81206599 created "1981.".
- 81206601 created "1981.".
- 81206602 created "1981.".
- 81206603 created "1981.".
- 81206604 created "1981.".
- 81206606 created "1981.".