publisher: Open University Press publish date: February 1st 2007
format: paperback pages: 278
language: English
ISBN:
033522010X (9780335220106)
publisher: Open University Press publish date: February 1st 2003
format: hardcover pages: 240
language: English
ISBN:
0335210678 (9780335210671)
publisher: Open University Press
format: paperback
language: English
ISBN:
033521066X (9780335210664)
publisher: Open University Press publish date: January 1st 2006
format: ebook
language: English
ISBN:
1281129461 (9781281129468)