Thank you for viewing. This is a used item (book), but it is generally in beautiful condition. There are no writings, folds, or tears, and there is no problem with reading. Although there are no noticeable scratches or stains on the cover or inside, please understand that this is a used item and has been stored at home before purchasing. Please check the condition in the photos. Instant purchase is OK. If you have any questions, please feel free to comment. - Title: Komatta-kun's Problem Solving and QC Methods - Author: Kamematsu Matsuda - Price: 1800 yen (excluding tax) - Publisher: Nikka Giren Thank you for viewing. #book #books #usedgoodcondition #instantpurchaseOK #anonymousdelivery #Komattakun #QCmethods #qualitycontrol #improvementactivities #usedgoodcondition #instantpurchaseOK