Q qq252357569 新手上路 注册 2010-08-26 消息 32 荣誉分数 0 声望点数 0 所在地 渥太华 2011-01-05 #1 书名 Essentials of Business Communication 作者 Mary Ellen Guffey and Richard Almonte 6th edition, Thomson Nelson, 2010
书名 Essentials of Business Communication 作者 Mary Ellen Guffey and Richard Almonte 6th edition, Thomson Nelson, 2010