bibliography

·         http://100.naver.com/100.nhn?docid=54406

·         http://en.wikipedia.org/wiki/Luddites

·         http://en.wikipedia.org/wiki/African-American_Civil_Rights_Movement

·         http://www.bookrags.com/African-American_Civil_Rights_Movement_(1955-1968)

·         http://americanhistory.about.com/od/civilrights/Civil_Rights_Movement.htm

·         http://www.dailymail.co.uk/news/article-1083408/TIMELINE-The-African-American-civil-rights-movement-slave-market-White-House.html