Año | Volumen | Número | |||
---|---|---|---|---|---|
1996 | 58 | 3-4 | |||
1995 | 55 | 3 | 1-2 | ||
1994 | 54 | 3 | 4 | ||
1993 | 53 | 3 | 1-2 | ||
1990 | 50 | 1 | 2-3 | ||
1985 | 45 | 1 | 2 | 3 | 4 |
1984 | 44 | 1 | 2 | 3 | 4 |
1983 | 43 | 1 | 2 | 3 | |
1982 | 42 | 1 | 2 | 3 | 4 |
1981 | 41 | 1 | 2 | 3 | 4 |
1980 | 40 | 1 | 2 | 3 | |
1979 | 39 | 2 | 3 | 4 |