"The Structure of Japanese Sign Language: Understanding Grammar from the Basics" Norihide Oka / Hitomi Akahori / Bilingual Bicultural Deaf Education Center Price: ¥1200 #NorihideOka #Norihide_Oka #HitomiAkahori #Hitomi_Akahori #BilingualBiculturalDeafEducationCenter #Book #Language/General - I have a cat. Please refrain from purchasing if you have severe allergies. - This item has been stored at home. Please understand before purchasing. - I will accommodate combined purchases. Please send a message.