Bahasa
Reading step
권차사항에 각 권의 (1)은 녹음 카세트, (2)는 교재를 표시함
- Penulis
- Dunstan, Matthew^Rolley, Anne Maree^Whitty, Helen^Smith, Craig^Dawson, Janine^Dougherty, Kerrie^Clyne, Margret^MacLulich, Carolyn^Griffiths, Rachel^Bowles, Janice^Sumption, Kevin^Rippin, Sally^Norling, Beth^Jellett, Tom
- Penerbit
- 래더교육
- Diterbitkan
- 2002


































