| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Go International 1 Students Book Jezyk angielski | 978-83-262-1240-6 (83-262-1240-7) | 2012 |
| Go International 1 Workbook Jezyk angielski | 978-83-262-1305-2 (83-262-1305-5) | 2012 |
B C · M B · M. Bianchi · M.C. · Mark B. · T. B. · T. C. · T. M