"Professional Thinking Organization Techniques" Tatsuya Wani Price: ¥1500 #TatsuyaWani #Tatsuya_Wani #Book #Society/General ★Thank you for viewing★ ・Instant purchase and silent purchase OK! ・There are stains and folds on the cover. ・There are writings and folds inside. ・Please consider only if you understand that it is stored at home.