format: hardcover pages: 119
language: English
ISBN:
0335214436 (9780335214433)
publisher: Open University Press publish date: December 1st 2004
format: paperback pages: 136
language: English
ISBN:
0335214428 (9780335214426)
publisher: Open University Press publish date: January 1st 2004
format: ebook
language: English
ISBN:
1280947608 (9781280947605)