"Easy Blue Tax Return with Accounting Software for Sole Proprietors and Freelancers: Master it in 3 Days!" by Takayuki Kobayashi Price: ¥1600 Purchased several years ago. Stored at home. Please understand that this is a used item, so there may be minor scratches. #TakayukiKobayashi #Takayuki_Kobayashi #book #society/management