I'd like to sell this, so I've lowered the price. It's been kept on a bookshelf. There are no stains or scratches, but there is handwritten red pen on the last page with the purchase date, etc. Please check the last photo. The price has gone up recently, and it's being bought and sold on Amazon, etc. Thank you for your consideration. "IT Coordinator Practical Guide: Knowledge System and Methodology Connecting Management and IT" Hitoshi Koyama / Masakazu Inoue Price: ¥3800 #HitoshiKoyama #Hitoshi_Koyama #MasakazuInoue #Masakazu_Inoue #book #Industry/Commerce