Matches in Library of Congress for { ?s ?p 1981.. }
- 80051747%2FMN%2Fr85 created "1981.".
- 80051756 created "1981.".
- 80051767%2F%2Fr88 created "1981.".
- 80051770 created "1981.".
- 80051771%2F%2Fr89 created "1981.".
- 80051772%2F%2Fr932 created "1981.".
- 80051774%2F%2Fr92 created "1981.".
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- 80051778 created "1981.".
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- 80051874 created "1981.".
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- 80051906%2F%2Fr892 created "1981.".
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- 80051957%2F%2Fr91 created "1981.".
- 80051958 created "1981.".
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- 80051960 created "1981.".
- 80051961%2F%2Fr933 created "1981.".
- 80051963%2F%2Fr87 created "1981.".
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- 80052001%2F%2Fr94 created "1981.".
- 80052002%2F%2Fr962 created "1981.".
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- 80052004 created "1981.".
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- 80052008 created "1981.".
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- 80052095%2F%2Fr86 created "1981.".
- 80052126%2F%2Fr912 created "1981.".
- 80052147 created "1981.".
- 80052166 created "1981.".
- 80052288 created "1981.".
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- 80052290 created "1981.".
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- 80052294%2F%2Fr842 created "1981.".
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- 80052298%2F%2Fr94 created "1981.".
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- 80052332%2F%2Fr84 created "1981.".
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- 80052623%2F%2Fr85 created "1981.".
- 80052629 created "1981.".
- 80052645 created "1981.".
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- 80052732%2F%2Fr952 created "1981.".
- 80052767 created "1981.".
- 80052769 created "1981.".
- 80052770 created "1981.".
- 80052771 created "1981.".
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- 80052773 created "1981.".
- 80052774%2F%2Fr932 created "1981.".
- 80052775%2F%2Fr892 created "1981.".
- 80052777%2F%2Fr86 created "1981.".
- 80052778 created "1981.".
- 80052806%2F%2Fr902 created "1981.".
- 80052807%2F%2Fr96 created "1981.".
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- 80052810%2F%2Fr955 created "1981.".
- 80052811%2F%2Fr912 created "1981.".
- 80052837%2F%2Fr90 created "1981.".
- 80052855 created "1981.".
- 80052870 created "1981.".
- 80052877 created "1981.".
- 80052927%2F%2Fr98 created "1981.".
- 80052940 created "1981.".
- 80052967 created "1981.".
- 80052992 created "1981.".
- 80052993 created "1981.".
- 80053031 created "1981.".
- 80053035%2F%2Fr92 created "1981.".
- 80053037 created "1981.".
- 80053073 created "1981.".
- 80053136%2F%2Fr872 created "1981.".
- 80053137 created "1981.".
- 80053143 created "1981.".
- 80053157 created "1981.".
- 80053180%2F%2Fr85 created "1981.".
- 80053223%2F%2Fr97 created "1981.".
- 80053236 created "1981.".
- 80053242 created "1981.".