Matches in Library of Congress for { ?s ?p 1981-. }
- 82188971%2F%2Fr963 dateCopyrighted "1981-".
- 82188989 dateCopyrighted "1981-".
- 82189356 dateCopyrighted "1981-".
- 82189707%2F%2Fr90 dateCopyrighted "1981-".
- 82189759 dateCopyrighted "1981-".
- 82189881 dateCopyrighted "1981-".
- 82189966 dateCopyrighted "1981-".
- 82190703 dateCopyrighted "1981-".
- 82190899%2FAK dateCopyrighted "1981-".
- 82190981 dateCopyrighted "1981-".
- 82191267 dateCopyrighted "1981-".
- 82191593 dateCopyrighted "1981-".
- 82192970 dateCopyrighted "1981-".
- 82193067 dateCopyrighted "1981-".
- 82193308 dateCopyrighted "1981-".
- 82194425%2F%2Fr922 dateCopyrighted "1981-".
- 82194707 dateCopyrighted "1981-".
- 82194720%2F%2Fr94 dateCopyrighted "1981-".
- 82195077%2F%2Fr88 dateCopyrighted "1981-".
- 82195486 dateCopyrighted "1981-".
- 82195532 dateCopyrighted "1981-".
- 82196144 dateCopyrighted "1981-".
- 82196200 dateCopyrighted "1981-".
- 82197353 dateCopyrighted "1981-".
- 82197625 dateCopyrighted "1981-".
- 82197683 dateCopyrighted "1981-".
- 82197784 dateCopyrighted "1981-".
- 82198310 dateCopyrighted "1981-".
- 82198328%2F%2Fr92 dateCopyrighted "1981-".
- 82198365 dateCopyrighted "1981-".
- 82198909 dateCopyrighted "1981-".
- 82198929 dateCopyrighted "1981-".
- 82199941%2F%2Fr973 dateCopyrighted "1981-".
- 82200005 dateCopyrighted "1981-".
- 82200188 dateCopyrighted "1981-".
- 82200265 dateCopyrighted "1981-".
- 82200327 dateCopyrighted "1981-".
- 82201051 dateCopyrighted "1981-".
- 82201129%2F%2Fr89 dateCopyrighted "1981-".
- 82201145 dateCopyrighted "1981-".
- 82201862 dateCopyrighted "1981-".
- 82202241 dateCopyrighted "1981-".
- 82202382 dateCopyrighted "1981-".
- 82202490 dateCopyrighted "1981-".
- 82203015 dateCopyrighted "1981-".
- 82203553 dateCopyrighted "1981-".
- 82203559 dateCopyrighted "1981-".
- 82203872 dateCopyrighted "1981-".
- 82204002 dateCopyrighted "1981-".
- 82204389 dateCopyrighted "1981-".
- 82204998 dateCopyrighted "1981-".
- 82205160 dateCopyrighted "1981-".
- 82206088 dateCopyrighted "1981-".
- 82207695 dateCopyrighted "1981-".
- 82207826 dateCopyrighted "1981-".
- 82207874%2F%2Fr884 dateCopyrighted "1981-".
- 82207905%2FAK%2Fr922 dateCopyrighted "1981-".
- 82208209 dateCopyrighted "1981-".
- 82208698 dateCopyrighted "1981-".
- 82209200%2F%2Fr912 dateCopyrighted "1981-".
- 82209314 dateCopyrighted "1981-".
- 82209546 dateCopyrighted "1981-".
- 82210160 dateCopyrighted "1981-".
- 82210266 dateCopyrighted "1981-".
- 82210374 dateCopyrighted "1981-".
- 82211433%2F%2Fr92 dateCopyrighted "1981-".
- 82212241 dateCopyrighted "1981-".
- 82212557%2F%2Fr97 dateCopyrighted "1981-".
- 82212587%2F%2Fr922 dateCopyrighted "1981-".
- 82213392 dateCopyrighted "1981-".
- 82214131 dateCopyrighted "1981-".
- 82214154%2F%2Fr83 dateCopyrighted "1981-".
- 82214376 dateCopyrighted "1981-".
- 82214661 dateCopyrighted "1981-".
- 82214892 dateCopyrighted "1981-".
- 82214905 dateCopyrighted "1981-".
- 82214922 dateCopyrighted "1981-".
- 82215584 dateCopyrighted "1981-".
- 82215618 dateCopyrighted "1981-".
- 82215773 dateCopyrighted "1981-".
- 82215857 dateCopyrighted "1981-".
- 82215908 dateCopyrighted "1981-".
- 82217415%2F%2Fr902 dateCopyrighted "1981-".
- 82217476 dateCopyrighted "1981-".
- 82218625%2F%2Fr90 dateCopyrighted "1981-".
- 82218645 dateCopyrighted "1981-".
- 82219400%2F%2Fr91 dateCopyrighted "1981-".
- 82220181%2F%2Fr90 dateCopyrighted "1981-".
- 82220721 dateCopyrighted "1981-".
- 82221170 dateCopyrighted "1981-".
- 82221638%2F%2Fr85 dateCopyrighted "1981-".
- 82222607 dateCopyrighted "1981-".
- 82223281 dateCopyrighted "1981-".
- 82223375 dateCopyrighted "1981-".
- 82224143 dateCopyrighted "1981-".
- 82224911 dateCopyrighted "1981-".
- 82226146 dateCopyrighted "1981-".
- 82226532 dateCopyrighted "1981-".
- 82226823%2F%2Fr97 dateCopyrighted "1981-".
- 82227949 dateCopyrighted "1981-".