I purchased this for reference, but I'm selling it because I no longer need it. I am also selling the Level 2-3 materials. If you purchase multiple items, I will offer a discount, so please let me know in the comments. Thank you. "Zenkoku Keiri Association Corporate Tax Law Proficiency Certification Exam Official Textbook Level 1 [3rd Edition]" Net School Co., Ltd. / Net School Co., Ltd. Price: ¥4180 #NetSchoolCoLtd #NetSchoolCoLtd #book #society/management #ZenkokuKeiriAssociation #corporatetax #corporatetaxlaw #netschool #qualification #taxaccountant #taxation #textbook #workbook