R rooseve 知名会员 注册 2009-10-12 消息 126 荣誉分数 0 声望点数 126 2011-08-15 #1 communication1 testbook 书名：essentials of Business communication 作者：Mary ellen guffey/richard almonte sixth canadian edition 有意者qqh联系
communication1 testbook 书名：essentials of Business communication 作者：Mary ellen guffey/richard almonte sixth canadian edition 有意者qqh联系
