パタへネ本
https://gyazo.com/a68cb531c4cc69ca0788bbc3f12b826d
https://www.amazon.co.jp/dp/B00UJ42A0K/ref=as_li_ss_il?_encoding=UTF8&btkr=1&linkCode=li2&tag=nikezono-22&linkId=a279bd07eca715cfee57a78dc5b37d4f
土日を利用して，一年弱かけて読んだ．