J. P. · J. Polak · John Osborn Polak · John P.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Collage With Color: Create Unique, Expressive Collages in Vibrant Color | 978-0-8230-0797-4 (0-8230-0797-9) | 2005 | Jane Davies |
| ECODESIGN -- The Competitive Advantage | 978-90-481-9126-0 (90-481-9126-2) | 2010 | Wolfgang Wimmer · Kun Mo LEE · Ferdinand Quella |