 PDF(441 KB)
						
							PDF(441 KB) 
						
						
					 
			SYMMETRY IN WORLD TRADE NETWORK
Hui WANG;Guangle YAN;Yanghua XIAO
Journal of Systems Science & Complexity ›› 2009, Vol. 22 ›› Issue (2) : 280-290.
 PDF(441 KB)
						
							PDF(441 KB) 
						
						
					 PDF(441 KB)
						
							PDF(441 KB) 
						
						
					SYMMETRY IN WORLD TRADE NETWORK
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