K. Williams · Karel Williams · Karl Wallinger
| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Amphibionics: Build Your Own Biologically Inspired Reptilian Robot | 978-0-07-141245-2 | 2003 |
| Build Your Own Humanoid Robots: 6 Amazing and Affordable Projects | 978-0-07-142274-1 | 2004 |
| Civil Engineering Contracts | 978-0-13-132986-7 | 1993 |
| Insectronics: Build Your Own Walking Robot | 978-0-07-141241-4 | 2002 |