WORKS CITED

1) US Census Bureau. "International Data Base Entry  - U.S. Census Bureau." Census Bureau Home Page. http://www.census.gov/ipc/www/idb/informationGateway.php (accessed December 16, 2010).

2) Population Reference Bureau. "Population Reference Bureau." 2010 World Data sheet. www.prb.org/pdf10/10wpds_eng.pdf  (accessed December 10, 2010).

3) Government of India. "The National Portal of India." india.gov.in. www.india.gov.in/ (accessed December 13, 2010).

4) USA Government. "The World Factbook." Central Intelligence Agency. https://www.cia.gov/library/publications/the-world-factbook/geos/in.html (accessed December 14, 2010).

5) Gapminder. "Wealth & Health of Nations." Gapminder World. www.gapminder.org  (accessed December 15, 2010).

6) "Wikipedia." Wikipedia. http://www.wikipedia.org/ (accessed December 12, 2010).

7)  World Economics Journal. "World Economics - The journal of current economic analysis and policy." World Economics - The journal of current economic analysis and policy. http://www.world-economics-journal.com/ (accessed December 16, 2010).