Hiroshima University (National) Science Department Early Period - Past Exams No writing Reference Price: Total 4200 yen + tax This is a back issue not available in bookstores. There is a fold on the upper left of the back cover of the 2021 edition, but with these two books, you can go back to the 2022 to 2017 academic years and grasp the trends of the questions to take measures. It is very important to check the question format and frequently appearing fields.