@book{11703,
	author = {Nye, Joseph S. and Welch, David.},
	title = {Understanding global conflict and cooperation :},
	publisher = {Pearson Longman,},
	year = {2011.},
	address = {Boston :},
	edition = {8th ed.},
	note = {Rev. ed. of: Understanding international conflicts, c2009.}
}