http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
How to test your next business idea so you don't waste your time and money
This is the book I wish I'd read when I began my entrepreneurial journey. Its simple, practical, real-world advice would have saved me tons of time, money, and grief on the road to success. It's now my #1 recommendation for anyone who wants to launch a new product or business.
Doanh nghiệp mới,New business enterprises