"Understanding Printed Circuit Boards: Cost and Estimates" Kiyoshi Takagi / Kazumasa Saito Price: ¥2200 I've used this book a little since I bought it. The cover shows some signs of use, but the inside is in almost unused condition, very clean. Please see the photos for the cover condition. There are faint creases that are difficult to capture in the photos. #KiyoshiTakagi #Kiyoshi_Takagi #KazumasaSaito #Kazumasa_Saito #Books #Electricity/Mechanical Engineering / Electricity