J.R. · Joanna Egert-Romanowska
Dorling Kindersley · Dorling Kindersley Publishers Ltd
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Austria | Hardcover | 978-1-4053-1199-1 | 2006 | Teresa Czerniewicz-Umer · Janiny Kumanieckiej |
| Austria | Paperback | 978-0-7513-1462-5 | 2003 | Teresa Czerniewicz-Umer · Janiny Kumanieckiej · Helen Peters |
| Germany | Hardcover | 978-1-4053-2096-2 | 2008 | Malgorzata Omilanowska |
| Germany | " | 978-1-4053-1970-6 | 2007 | " |