Browsing
     by issue year


type in a year:   
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Issue year
1998 [2518]
1997 [2356]
1996 [2158]
1995 [1837]
1994 [1758]
1993 [1531]
1992 [1435]
1991 [1241]
1990 [1148]
1989 [1041]
1988 [1009]
1987 [923]
1986 [670]
1985 [667]
1984 [550]
1983 [468]
1982 [404]
1981 [355]
1980 [347]
1979 [241]