2024 edition, perfect for QC Kentei (Quality Control Certification) Level 3 exam preparation. Includes a checklist organizing important topics. - Product Name: QC Kentei Level 3 2024 Edition - Author: Ken Tanaka et al. - Publication Year: 2024 - Price: ¥1,980 - Contents: Includes data and graphs useful for exam preparation. - Table of Contents: Checklist and important topics are organized. - Product Name: QC Kentei Level 3 Exam Study with Past Questions 2024 Edition - Supervision, Chairman: Ken Nishina - Publisher: Japanese Standards Association - Price: ¥2,900 - Contents: Contains 6 sets of exam questions, answers, and explanations. I accidentally purchased these. I only used one set of past questions, and I haven't used the QC Kentei Level 3 2024 Edition at all. No smokers, no pets. Please refrain from purchasing individual items or negotiating prices.