Cambridge University Press · Nowa Era
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Matter of Chance Level 4 | 978-0-521-77552-6 (0-521-77552-3) | 1999 |
| English Explorer 1 Teacher's book with CD | 978-83-7409-679-9 (83-7409-679-9) | 2009 |
| English Explorer 4 Teacher's Book z plyta CD | 978-83-7409-866-3 (83-7409-866-X) | 2011 |
D.A. · David A. · David A. Hill · H.A. · H.D. · Hill A · Hill D · hill-david