English conversation QR-800 Speaking reaction speed training

※Please note that product information is not in full comprehensive meaning because of the machine translation.
Japanese title: 英会話QR‐800 スピーキングの反応速度訓練
Out of stock
Item number: BO1551001
Released date: 01 May 1980

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Language study