Matches in Library of Congress for { ?s ?p 1981-1986.. }
- 81181189%2F%2Fr912 issued "1981-1986.".
- 81186920%2F%2Fr873 issued "1981-1986.".
- 81196929 issued "1981-1986.".
- 81196975%2F%2Fr964 issued "1981-1986.".
- 82108684%2F%2Fr86 issued "1981-1986.".
- 82108900 issued "1981-1986.".
- 82137350 issued "1981-1986.".
- 82138878 issued "1981-1986.".
- 82141513%2F%2Fr882 issued "1981-1986.".
- 82146010%2F%2Fr87 issued "1981-1986.".
- 82183177%2F%2Fr87 issued "1981-1986.".
- 82210572 issued "1981-1986.".
- 82801381%2FAJ%2Fr87 issued "1981-1986.".
- 82802809 issued "1981-1986.".
- 82901348 issued "1981-1986.".
- 83114806%2F%2Fr952 issued "1981-1986.".
- 83968021%2FNE%2Fr922 issued "1981-1986.".
- 84204955 issued "1981-1986.".
- 84240428 issued "1981-1986.".
- 85111523%2F%2Fr89 issued "1981-1986.".
- 85178990%2F%2Fr87 issued "1981-1986.".
- 87140314 issued "1981-1986.".
- 91623213 issued "1981-1986.".
- 94150779 issued "1981-1986.".