徐歡

ABC Easy遊世界 = Easy English for travel round the world : 搶救英文大作戰. 旅遊篇 by: 徐歡 (Language materials, printed) , [編著]

旅遊英文Easy Go by: 徐歡 (Language materials, printed) , [編著]

用'ㄌㄧㄡˋ'英文和老外Easy Call by: 徐歡 (Language materials, printed) , [編著]

看圖學英文Don't worry by: 徐歡 (Language materials, printed) , [作]

用'ㄌㄧㄡ、'英文來去旅遊 = Travelling conversation by: 徐歡 (Language materials, printed) , [編著]