October 1st, 2004

Group Classification on National ID Cards

http://www.preventgenocide.org/prevent/removing-facilitating-factors/IDcards
http://www.preventgenocide.org/prevent/removing-facilitating-factors/IDcards/survey/index.htm
http://www.preventgenocide.org/prevent/removing-facilitating-factors/IDcards/survey/index2.htm

Интересный обзор паспортов и аналогичных документов по разным странам. Правда, в статье об СССР видны ошибки.