"Practical Guide to Reliability Evaluation and Analysis of Electronic Components" I purchased this book new and stored it without using it much. The inside of the book shows little sign of use, but there are some slight stains on the outer edges of the book (see photo 4). #Yasuo Imai #Imai_Yasuo #Tsuneo Ajioka #Ajioka_Tsuneo #Oki Engineering #book #Electrical and Mechanical Engineering / Electrical