Official textbook for the Business Mathematics Certification Level 3, featuring practical problems. - Title: Business Mathematics Certification Level 3 Official Textbook - Price: 1100 yen (tax included) - Contents: Problems related to comprehension, analysis, selection, prediction, and expression. - Publisher: Nihon Jitsugyo Publishing After a quick glance, Stored at home by a non-professional. Please refrain from purchasing if you are sensitive to condition. Thank you for your understanding. Shipping will be via the cheapest available method. Immediate purchase is welcome. Returns, refunds, and exchanges are not accepted. Please read the profile to prevent any trouble. Thank you.