Professor Wu Zhigang's Chinese Pronunciation Class Price: 2,200 yen Clean, with no writing inside. A Chinese pronunciation textbook that allows you to thoroughly practice sound combinations. - Title: Professor Wu Zhigang's Chinese Pronunciation Class - Authors: Keiji Ueno, Wu Zhigang - Contents: Thorough practice of sound combinations [Important Notes] - Please refrain from purchasing if you are concerned about details due to being stored at home. - Shipping method may be changed to "Rakuraku Mercari Bin" or "Yuuyu Mercari Bin". - Returns are not accepted to prevent product substitution. - Price negotiations are not accepted. Please feel free to comment if you have any questions or would like additional photos.