2006
PROSPECTIVA No. 11 (oct-2006)
2005
PROSPECTIVA No. 10 (oct-2005)
2004
PROSPECTIVA No. 9 (oct-2004)
2003
PROSPECTIVA No. 8 (oct-2003)
2002
PROSPECTIVA No. 6-7 (oct-2002)
2000
PROSPECTIVA No. 4-5 (oct-2000)
1996
PROSPECTIVA No. 3 (oct-1996)
1995
PROSPECTIVA No. 2 (oct-1995)
1994
PROSPECTIVA No. 1 (oct-1994)