by Kenneth Norris
Hardcover
ISBN: 978-0-02-080770-4
ISBN-10: 0-02-080770-8
Collier Macmillan · 1985
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by Kenneth NorrisHardcover
ISBN: 978-0-02-080770-4 ISBN-10: 0-02-080770-8 Collier Macmillan · 1985 |
| See also: | ||
| 1985 | Hardcover | Inventor's Guide to Low-Cost Patenting |