Lightly used, with no writing or tears. Please refer to the photos. As this is a used item, please refrain from purchasing if you are sensitive to imperfections. Shipping will be waterproof and anonymous. Orders will be shipped within 1-2 days. "Fermi Estimation Notebook for Training Your Thinking Skills: Solve Any Difficult Problem Smoothly with '6 Patterns, 5 Steps'!" University of Tokyo Case Study Research Group Price: ¥1450 #University of Tokyo Case Study Research Group #book #society/management