Barbara Nahaczewska · Barbara Nowakowska · Barbara Nujica
North Light Books · Watson-Guptill
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Watercolor from the Heart: Techniques for Painting the Essence of Nature | 978-0-8230-1624-2 (0-8230-1624-2) | 1993 |
| Watercolor: The Creative Experience | 978-0-89134-066-9 (0-89134-066-1) | 1984 |
| Watercolor The Creative Experience | 978-0-89134-021-8 (0-89134-021-1) | 1981 |