誰もが70歳まで働く時代、45歳は折り返し地点。自らも40代半ばで教育界に転身した著者が、幸せなキャリア後半戦を歩む極意を指南。
Faceboo auth is required to view user page.
If you have logged in since, it's automatically executed. If first time, Facebook auth login page will be shown, after your authorization, you can access user page.
Katsuhiro Suenami