2023 Edition: 109 Basic Skills for New Employees My child used this to study for the Self-Defense Forces (SDF) entrance exam. It can also be used for other exams, not just the SDF. There are no markings, but I apologize if I missed any. I think it's in good condition. It's not extremely old, so the content should still be relevant. Please write your notes for the final review. I will ship it in a plastic bag and a handmade paper bag. Please refrain from purchasing if you are sensitive to such things. ♥ Also, I'm selling a Math A problem book, a business book, and "Kujikenai de" (without a cover) for 300 yen for all three on a separate page. Please comment if you're interested.