Why You Need Sleep in Order to Succeed
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¥1,012 JPY
通常価格
セール価格
¥1,012 JPY
単価
あたり
Many hard-charging managers pride themselves on their ability to work long hours and get by on five or six hours of sleep. But the truth is they're shortchanging themselves--and their companies. In this article, two sleep specialists explain how sleep wor
【書誌情報】
ページ数:4ページ
サイズ:A4
商品番号:HBSP-U0901D
発行日:2009/1/6
登録日:2009/1/22