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Sean Michael Ragan
Sean Michael Ragan is a long-time contributor to Make: magazine and makezine.com, and his work has appeared in such publications as Popular Science, ReadyMade, Chemical & Engineeri...voir plusSean Michael Ragan is a long-time contributor to Make: magazine and makezine.com, and his work has appeared in such publications as Popular Science, ReadyMade, Chemical & Engineering News, and The Wall Street Journal. He is also the author of the Popular Science book The Total Inventor's Manual (2017).voir moins
Livres par Sean Michael Ragan
The Total Inventor's Manual: Transform Your Idea into a Top-Selling Product