Book (Practical) Economy Why I was able to triple my sales in three years when I became a manager of a company that was on the verge of bankruptcy due to a lot of overtime
※Please note that product information is not in full comprehensive meaning because of the machine translation.
Japanese title: 単行本(実用) 経済 残業だらけで倒産寸前だった会社の経営者になった私が、3年間で売上を3倍にできた理由