0185-3325 0185-3325 S0185-33252005000300013 Spain Spain 00 06 2005 00 06 2005 28 3 13 21

1 1999 22 362-9 2 1999 22 355-9 3 1999 22 775-80 4 2000 2 112-9 5 1992 49 651-68 6 1997 1 45-56 7 1993 2 211-23 8 2003 254 23-31 9 2001 393-438 10 1989 28 193-213 11 1997 9 107-42 12 2002 25 135-53 13 1996 53 148-56 14 1994 78 1116-8 15 1988 50 77-87 16 2005 40 150-5 17 2001 14 3-6 18 1989 262 1479-84 19 1991 955-62 20 1999 21 1997 5 29-31 22 1997 70 49-56 23 1995 38 391-403 24 1984 48 126-9 25 1998 6 103-14 26 1997 9 121-5 27 1995 7 28 2001 13 87-8 29 1996 38 281-6 30 2000 62 474-82 31 1997 9 81-94 32 1996 1 33 1987 10 452-62 34 1996 38 281-6 35 2002 25 35-43 36 1989 30 421-7 37 1994 5 38 1999 11 31-2 39 1999 13 377-8 40 2001 15 315-7