1-Zahran Gamal, the comprehensive forces of the state and its calculations, Madbouly library, Cairo, i, 1, 2000 .
2-the Syriac Mohammed Mahmoud and others, statistical Quantitative Geography: foundations and applications of modern computer methods, Obeikan publishing, Riyadh, i2, 2000 .
3-Sharif Ihab, India ..Secrets and keys, Indian Council for Cultural Relations, New Delhi, India, 2002 .
4-el Farag Abdel Meguid, comprehensive forces of the state indicators and measurements, Center for Strategic Studies of the pyramids, Cairo, 1997, p.212.
5-Khalil Hussein, the new world order and international variables, Dar Al-Manhal Al-laibani, i1, Beirut, 2009 .
6- Sebastian Dullien: "The Financial and Economic Crisis of 2008- 2009 and developing Countries”, UNITED NATIONS, New York and Geneva, December 2010, P156.
Rashmi Banga: “ Doing business in India" Gurgaon, Haryana, India 2012, 7-