Humes, Dr. Joy N.

購物 = Shopping by: Humes, Dr. Joy N.; 丘家韜; 李載濤; 顏元叔 (Language materials, printed) , [等編]

約會.交際應酬 = Social occasions by: Humes, Dr. Joy N.; 丘家韜; 李載濤; 顏元叔 (Language materials, printed) , [等編]

貿易商談 = English for better business by: Humes, Dr. Joy N.; 丘家韜; 李載濤; 顏元叔 (Language materials, printed) , [等編]

日常生活 = Daily life by: Humes, Dr. Joy N.; 丘家韜; 李載濤; 顏元叔 (Language materials, printed) , [等編]