Año | Volumen | Número | |
---|---|---|---|
1998 | 34 | 1 | 2 |
1997 | s/v | 33 | |
1997 | 33 | 1 | 2 |
1996 | 32 | 1 | 2 |
1995 | 31 | 1 | 2 |
1994 | 30 | 1 | 2 |
1993 | 29 | 1 | 2 |
1992 | 28 | 1 | 2 |
1991 | 27 | 2 | |
1990 | 26 | 1 | 2 |
1989 | 25 | 1 | 2 |
1988 | 24 | 1 | 2 |
1987 | 23 | 1 | 2 |
1986 | 22 | 1 | 2 |
1985 | 21 | 1 | 2 |
1984 | 20 | 1 | 2 |
1983 | 19 | 2 | |
1982 | 18 | 1 | 2 |
1981 | 17 | 1 | 2 |
1980 | 16 | 1-2 | |
1977 | 15 | 1-2 |