| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| New Sky Activity Book 3 for pack | 978-1-4058-7461-8 (1-4058-7461-9) | 2009 | Ingrid Freebairn |
| New Sky Students Multi-Rom Level 2 for pack | 978-1-4058-7474-8 (1-4058-7474-0) | 2009 | |
| New Sky Students Multi-Rom Level 3 for pack | 978-1-4058-7475-5 (1-4058-7475-9) | 2009 | |
H. P. · H. Rees · M. H. · M. H. Rees · M P · m r · M. Rees · R. P.