“The Study Method That Directly Improves Elementary School Students' Grades in the Shortest Time: Understanding "Memory" Through Scientific Analysis” Hirotaka Kikuchi Price: ¥1400 H30-019 Thank you for viewing. Due to being a used book, the product may have signs of wear and tear, and age-related deterioration. We will ship via Japan Post, Yu-Mail within 2 business days. With Yu-Mail shipping, there are no deliveries on Saturdays, Sundays, and holidays, so if the expected delivery date falls on a Saturday, Sunday, or holiday, delivery will be on the following weekday. We would appreciate your understanding. Please purchase with the understanding that this is a used book. #HirotakaKikuchi #Hirotaka_Kikuchi #book #society/education_and_learning