@book{17831,
	author = {Wang xiao jun, Zhang wang xi, Sun de jin bian zhu},
	title = {Ji chu shang wu han yu:Hui hua yu ying yong.shang ce Business trip to chaina 1 (แบบเรียน)},
	publisher = {Beijing yuyan daxue chu ban she,},
	year = {2008.},
	address = {Beijing, China :}
}