BIBCYT http://bibcyt.ucla.edu.ve/cgi-win/be_alex.exe?Ultimo&Nombrebd=BIBCYT UCLA - Biblioteca de Ciencias y Tecnologia Felix Morales Bueno Lim, Sun Sun P Principal Cho, Hichang P Principal Rivera Sanchez, Milagros P Principal Online Privacy, Government Surveillance and National ID Cards December 2009 pp. 116-120