Epoca :

no.1-12 1991; no.24 1991; no.31-43 1992; no.44-51 1992; no.70-82 1992; no.83-95,97-99 1993; no.100-112 1993; no.113-125 1993; no.126-134 1993; no.135-147 1994; no.148-153,155-160 1994; no.161-169 1994; no.170-178 1994; no.179-186 1994; no.187-199 1995; no.200-212 1995; no.213-225 1995; no.226-238 1995; no.239-251 1996; no.252-264 1996; no.265-278 1996; no.279-291 1996; no.292-308 1997; no.309-321 1997; no.322-330 1997; no.331-343 1997; no.344-356 1998; no.357-369 1998; no.387-395 1998; no.413-425 1999; no.426-438 1999; no.439-447 1999; no.448-460 2000; no.461-473 2000; no.487-499 2000; no.500-512 2001; no.513-525 2001; no.526-538 2001; no.539-547 2001; no.548-552 2001; no.553-564 2002; no.565-573 2002; no.574-582 2002; no.584-594 2002; no.595-603 2002; no.617 2003