0186-7210 0186-7210 S0186-72102006000100123 10.24201/edu.v21i1.1263 Mexico 00 04 2006 00 04 2006 21 1 123 157

2000 1977 4 4 340-59 1995 2000 2001 12 3 3 2000 1996 23 23 17-34 1990 6 2 2 61-75 2002 I2772 I2772 1998 2001 2002 36 3 3 469-90 2000 CESPEDES 2002 1995 10 10 127-46 1995 295-309 1992 2000 30 30 457-90 2000 1995 29 2 2 179-93 1980 1999 26 26 249-62 1997 1981 49 49 1057-72 1982 2 2 2 1992 1987 55 55 251-76 1982 12 12 115-21 2001 2000 3 1 1 1-14 1996 23 23 35-54 1992 155-69 1994 2002 36 1 1 1-26 1974 2 2 111-20 1958 noviembre de 1957 Londres Halcrow Fox and Associates, Accent Marketing Research y University of Leeds 1993 1994 1998 7-15. 1995 1993 1997 31 31 205-18 1998 481 481 32-45 2001 35 1 1 71-98 1996 2-16 1978 5 5 21-34 1988 12 12 231-54 1995 1990 6 6 39-60 2000 35 2 2 137-60 1996 23 23 71-82 1994 1989 18 1 1 1-18 1992 1 1 159-78 2003 1996 23 23 103-19 1998 1999 33 33 253-86 2002 29 29 193-220 1997 29 29 1593-603 1995 105 105 1258-72 1988 98 98 161-76 2001 35 2 2 47-72 2000 27 27 363-90 2002 7(D) 7(D) 1-26 1988 39 39 251-66 1994 1992 26 2 2 139-54 1990 1980 750 750 1-6 1988 75 75 335-46 2001 33 33 1579-85 2000 4 1971 827-46 1995 105 105 1237-11281 1990 58 1 1 113-44 SACTRA (Standing Advisory Committee on Trunk Road Assessment) 1994 2000 2001 35 2 2 301-26 Transportation Research Board 1995 1984 1961 29 29 1992 261-82 1985 23 23 57-94 1980 750 750 19-26 1980 750 750 13-9