Matches in Library of Congress for { ?s ?p 1981-. }
- 82152303 dateCopyrighted "1981-".
- 82152705 dateCopyrighted "1981-".
- 82152936 dateCopyrighted "1981-".
- 82153672 dateCopyrighted "1981-".
- 82153823%2F%2Fr993 dateCopyrighted "1981-".
- 82154788 dateCopyrighted "1981-".
- 82154932%2F%2Fr91 dateCopyrighted "1981-".
- 82155120 dateCopyrighted "1981-".
- 82155151%2F%2Fr932 dateCopyrighted "1981-".
- 82155320 dateCopyrighted "1981-".
- 82155402%2F%2Fr952 dateCopyrighted "1981-".
- 82155443 dateCopyrighted "1981-".
- 82155998 dateCopyrighted "1981-".
- 82156262 dateCopyrighted "1981-".
- 82156360 dateCopyrighted "1981-".
- 82156450 dateCopyrighted "1981-".
- 82157154 dateCopyrighted "1981-".
- 82157893%2F%2Fr91 dateCopyrighted "1981-".
- 82158602%2F%2Fr91 dateCopyrighted "1981-".
- 82158811 dateCopyrighted "1981-".
- 82158974 dateCopyrighted "1981-".
- 82159566 dateCopyrighted "1981-".
- 82160187 dateCopyrighted "1981-".
- 82160410 dateCopyrighted "1981-".
- 82161223 dateCopyrighted "1981-".
- 82161484%2F%2Fr913 dateCopyrighted "1981-".
- 82161572 dateCopyrighted "1981-".
- 82161774%2F%2Fr99 dateCopyrighted "1981-".
- 82162126 dateCopyrighted "1981-".
- 82162972 dateCopyrighted "1981-".
- 82162976 dateCopyrighted "1981-".
- 82163251 dateCopyrighted "1981-".
- 82163696 dateCopyrighted "1981-".
- 82164081 dateCopyrighted "1981-".
- 82164329 dateCopyrighted "1981-".
- 82164434 dateCopyrighted "1981-".
- 82165431 dateCopyrighted "1981-".
- 82165564 dateCopyrighted "1981-".
- 82165583%2F%2Fr972 dateCopyrighted "1981-".
- 82165904 dateCopyrighted "1981-".
- 82166634 dateCopyrighted "1981-".
- 82166760 dateCopyrighted "1981-".
- 82168331 dateCopyrighted "1981-".
- 82168665 dateCopyrighted "1981-".
- 82168745 dateCopyrighted "1981-".
- 82169569 dateCopyrighted "1981-".
- 82169982%2F%2Fr84 dateCopyrighted "1981-".
- 82170336 dateCopyrighted "1981-".
- 82171232 dateCopyrighted "1981-".
- 82171441 dateCopyrighted "1981-".
- 82171489%2F%2Fr96 dateCopyrighted "1981-".
- 82171501 dateCopyrighted "1981-".
- 82171990 dateCopyrighted "1981-".
- 82172043 dateCopyrighted "1981-".
- 82172441 dateCopyrighted "1981-".
- 82172468 dateCopyrighted "1981-".
- 82172487 dateCopyrighted "1981-".
- 82172536 dateCopyrighted "1981-".
- 82174254%2F%2Fr91 dateCopyrighted "1981-".
- 82174512 dateCopyrighted "1981-".
- 82175055 dateCopyrighted "1981-".
- 82175528%2F%2Fr92 dateCopyrighted "1981-".
- 82175632 dateCopyrighted "1981-".
- 82176110 dateCopyrighted "1981-".
- 82176173 dateCopyrighted "1981-".
- 82176305%2F%2Fr88 dateCopyrighted "1981-".
- 82176391%2F%2Fr963 dateCopyrighted "1981-".
- 82176448 dateCopyrighted "1981-".
- 82176642 dateCopyrighted "1981-".
- 82178219 dateCopyrighted "1981-".
- 82178328 dateCopyrighted "1981-".
- 82178385 dateCopyrighted "1981-".
- 82178402%2F%2Fr91 dateCopyrighted "1981-".
- 82178545 dateCopyrighted "1981-".
- 82178586 dateCopyrighted "1981-".
- 82178757 dateCopyrighted "1981-".
- 82179252 dateCopyrighted "1981-".
- 82179811 dateCopyrighted "1981-".
- 82180472 dateCopyrighted "1981-".
- 82181341%2F%2Fr91 dateCopyrighted "1981-".
- 82181794 dateCopyrighted "1981-".
- 82182319 dateCopyrighted "1981-".
- 82182421 dateCopyrighted "1981-".
- 82182565 dateCopyrighted "1981-".
- 82182845 dateCopyrighted "1981-".
- 82183458%2F%2Fr97 dateCopyrighted "1981-".
- 82183554%2F%2Fr985 dateCopyrighted "1981-".
- 82184084%2F%2Fr902 dateCopyrighted "1981-".
- 82184127%2FSA dateCopyrighted "1981-".
- 82184865 dateCopyrighted "1981-".
- 82185060 dateCopyrighted "1981-".
- 82185148 dateCopyrighted "1981-".
- 82185183%2F%2Fr94 dateCopyrighted "1981-".
- 82185793 dateCopyrighted "1981-".
- 82186100 dateCopyrighted "1981-".
- 82187627 dateCopyrighted "1981-".
- 82187868 dateCopyrighted "1981-".
- 82187980 dateCopyrighted "1981-".
- 82188808 dateCopyrighted "1981-".
- 82188948 dateCopyrighted "1981-".