Matches in Library of Congress for { ?s ?p 1977-. }
- 77980430 dateCopyrighted "1977-".
- 77980455%2F%2Fr90 dateCopyrighted "1977-".
- 77980969 dateCopyrighted "1977-".
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- 78101218 dateCopyrighted "1977-".
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- 78101503%2F%2Fr97 dateCopyrighted "1977-".
- 78101687 dateCopyrighted "1977-".
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- 78109763%2F%2Fr87 dateCopyrighted "1977-".
- 78110248 dateCopyrighted "1977-".
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- 78111976 dateCopyrighted "1977-".
- 78112458%2F%2Fr85 dateCopyrighted "1977-".
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- 78300028%2F%2Fr932 dateCopyrighted "1977-".
- 78300386%2F%2Fr852 dateCopyrighted "1977-".
- 78300533 dateCopyrighted "1977-".
- 78301530%2F%2Fr88 dateCopyrighted "1977-".
- 78301931 dateCopyrighted "1977-".
- 78303101 dateCopyrighted "1977-".
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- 78305299%2F%2Fr893 dateCopyrighted "1977-".
- 78305492%2F%2Fr84 dateCopyrighted "1977-".
- 78305615 dateCopyrighted "1977-".
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- 78307020 dateCopyrighted "1977-".
- 78308042%2F%2Fr934 dateCopyrighted "1977-".
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- 78312623%2FMN%2Fr882 dateCopyrighted "1977-".
- 78312930 dateCopyrighted "1977-".