A practical book explaining business models that can be started with 500,000 yen. - Title: The Earning Mechanism: 50 Business Models You Can Start with 500,000 Yen - Author: Keishi Sakaikura - Language: Japanese - Genre: Business Book - Edition: Reprinted No folded pages, no writing. With obi and clean corners. * Although it is a beautiful item, please understand that it is a used item. We will carefully pack and ship it.