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Inventor's Handbook

How to Develop, Project and Market Your Invention
Robert Park(Author)
Betterway Books (Publisher)
2nd Edition
Published on 1. April 1990
Book
Paperback/Softback
230 pages
978-1-55870-149-6 (ISBN)
€32.34incl. 7% vat
Shipment within 3-4 weeks

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