Año | Volumen | Número | |||
---|---|---|---|---|---|
1998 | 41 | 1-2 | |||
1997 | 40 | 1 | |||
1996 | 39 | 1-4 | |||
1995 | 38 | 3-4 | |||
1994 | 37 | 1 | |||
1991 | 34 | 1 | 2 | ||
1990 | 33 | 1 | 3 | 4 | |
1989 | 32 | 3 | 1-2 | ||
1988 | 31 | 2 | |||
1987 | 30 | 1 | 4 | 2-3 | |
1986 | 29 | 1 | 2 | 3 | 4 |
1983 | 26 | 1 | 2 | ||
1982 | 25 | 1 | 2 | 3 | 4 |
1981 | 24 | 1 | 2 | 3 | 4 |
1980 | 23 | 1 | 2 | 3 | 4 |
1979 | 22 | 4 |