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Facet browsing: Date Issued

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1997 1 1995 3 1994 5
1993 5 1992 5 1991 5
1990 2 1989 6 1988 3
1987 1 1986 1 1985 2
1984 7 1983 4 1982 8
1981 4 1980 1 1979 2
1978 1