publisher: Open University Press publish date: February 1st 2005
format: paperback pages: 192
language: English
ISBN:
0335216498 (9780335216499)
publisher: Open University Press publish date: January 1st 2005
format: ebook
language: English
ISBN:
1281331333 (9781281331335)
publisher: Open University Press
format: hardcover pages: 192
language: English
ISBN:
0335199690 (9780335199693)