"2nd Grade, 1st Stage Telecommunications Construction Management Engineer Exam Breakthrough Strategies 2021 Edition" By Hideki Takahashi Price: ¥2680 I purchased this for the exam, but I am selling it now that the exam is over. There is no sun damage, writing, or folds. Please understand that there may be minor scratches. It has been stored at home. No claims and no returns. Thank you.