5R B J Walker , One World , Many Worlds : Struggles for a Just World Peace, Lynne Rienner Publishers, Boulder, CO and Zed Books, London, 1988, pp.119- 128.
6R B Walker, "Security, Sovereignty, and the Oudlenge of Wodd Politics, "Alternatives ,Vol. 15, No. 1 ,p.27.
7Peter Katzenstein, ed., The Culture of Security : Norms and Identity in World Politics, Columbia University Press, 1996.
8Garetg Priter, "Environmental Security as a National Security Issue," Current History, May 1995,p.218.
9Kexi Conca, "In the Name of Sustainability:Peace and Environmenal Discouse,"in Tyrki Kakonen, ed., Green Security or Militarized Environment?, Aldershot, Hants, 1994, p. 16.
10Richard Ullman, "Rodefining Security," international Security, Vol. 8, No. 1,1983.
