Akahon Kyogakusha Economics, Sociology, and Contemporary Welfare Studies Departments 2023, 2020, and 2017 Set Past questions for a total of 9 years. Please check the departments and years in the photos. Please check the condition in the photos before purchasing. There are some minor scratches on the cover, and I didn't see any writing as far as I could tell, but due to the nature of reference books, I am checking, but there may be some minor writing that I missed. Please understand this before purchasing. I think there will be no problem solving past questions. Before shipping, I will disinfect the cover with alcohol and deliver it via Yu-Packet Post, which delivers on Saturdays and Sundays. Hokkaido, Kyushu, and Okinawa will take about a week due to land transport. If you are in a hurry, I will ship via Nekopos. Thick books will be delivered via Mercari delivery. 0022-2