Publication Year
-
1977 (1,406)
-
1984 (1,230)
-
1981 (1,211)
-
1987 (1,162)
-
1980 (1,132)
-
1985 (1,072)
-
1976 (1,068)
-
1988 (1,058)
-
1982 (1,056)
-
1979 (1,034)
-
1989 (1,020)
-
1986 (932)
-
1978 (814)
-
1991 (748)
-
1975 (744)
-
1993 (732)
-
1983 (707)
-
1990 (492)
-
1967 (484)
-
1963 (456)