. . . "2003"^^ . . "2"^^ . "Nh\u1EEFng v\u1EA5n \u0111\u1EC1 t\u00E2m l\u00FD x\u00E3 h\u1ED9i : trong s\u1EF1 nghi\u1EC7p c\u00F4ng nghi\u1EC7p h\u00F3a hi\u1EC7n \u0111\u1EA1i h\u00F3a \u0111\u1EA5t n\u01B0\u1EDBc / Nguy\u1EC5n \u0110\u00ECnh G\u1EA5m / H\u00E0 N\u1ED9i : Nh\u00E0 xu\u1EA5t b\u1EA3n Ch\u00EDnh tr\u1ECB qu\u1ED1c gia , 2003" . . . .