How to invent
Provides step-by-step information on how to create an invention, produce it, and market it.
| Main Author: | Huggins-Cooper, Lynn (Author) |
|---|---|
| Format: | Books Print Book |
| Language: | English |
| Published: |
Irvine, CA :
QEB Publishing,
2014.
|
| Series: |
Beyond Rubik's cube.
|
| Subjects: |