00528nam a2200157Ia 45000010006000000050017000060080041000230200018000640500018000821000018001002450118001182460057002362600042002933000011003356500024003461941920230531230526.0101117s2008    cc            000 0 chi d  a978780165477900aHF1379b.T5540 atian, yun yin10aGuo ji mao yi dan zheng jing jiang=bFundamentals of International business documentation/ctian, yun yinh[book]31aFundamentals of International business documentation  abeijing :bzhong guo hai guan,c2008.  a296 p. 0aInternational trade