Año | Volumen | Número | |||
---|---|---|---|---|---|
1990 | 20 | 1 | 2 | 3 | |
1989 | 19 | 1 | 2 | 4 | |
1988 | 18 | 4 | |||
1986 | 16 | 1 | 2 | 3 | 4 |
1985 | 15 | 1 | 2 | 3 | 4 |
1984 | 14 | 1 | 2 | 3 | 4 |
1983 | 13 | 1 | 2 | 3 | 4 |
1982 | 12 | 1 | 2 | 3 | 4 |
1981 | 11 | 1 | 2 | 3 | 4 |
1980 | 11 | 4 | |||
1980 | 10 | 1 | 2 | 3 | |
1979 | s/v | especial | |||
1979 | 9 | 1 | 3 | ||
1978 | 9 | 1 | |||
1978 | 8 | 1 | 2 | 3 |