#butaro Textbooks Mathematics Reference Books, Set of 5 Keishi Baba, Masema Publishing ① "Genki ga Deru Suugaku I・A Shin Katei" (Mathematics I・A, New Curriculum) Price: ¥1340 ② "Genki ga Deru Su B Revised 7" (Mathematics B, Revised 7th Edition) Price: ¥990 ③ "Hajime kara Hajimeru Suugaku II Revised 8" (Mathematics II, Revised 8th Edition) Price: ¥1360 ④ "Hajime kara Hajimeru Suugaku III Part 1 Revised 10" (Mathematics III Part 1, Revised 10th Edition) Price: ¥1020 ⑤ "Hajime kara Hajimeru Suugaku III Part 2 Revised 9" (Mathematics III Part 2, Revised 9th Edition) Price: ¥1230 No direct writing inside. Published between 2021 and 2023 (detailed images available). There is some minor soiling on the bottom edges due to storage, but overall, there is not much wear and tear, and I judge that there are no major scratches or stains, and the condition is quite good. For those who understand used items, thank you. ※ Sold as a set #KeishiBaba #Keishi_Baba #Books #Nature/Mathematics