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Facet browsing: Date Issued

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1999 1 1995 5 1994 5
1993 5 1992 8 1991 2
1990 6 1989 5 1988 5
1987 1 1986 3 1984 3
1983 1 1981 1 1980 2
1977 1 1966 1 1965 1