Open Data Now: The Secret to Hot Startups, Smart Investing, Savvy Marketing, and Fast InnovationeBookOpen Data Now: The Secret to Hot Startups, Smart Investing, Savvy Marketing, and Fast InnovationkaryaJoel GurinPenilaian: 3 dari 5 bintang3/5Simpan Open Data Now: The Secret to Hot Startups, Smart Investing, Savvy Marketing, and Fast Innovation untuk nanti