publisher: Routledge
publish date: October 19th 1989
format: paperback pages: 244
language: English
ISBN:
0415902045 (9780415902045)
publisher: Croom Helm
format: hardcover pages: 244
language: English
ISBN:
0709918526 (9780709918523)
publisher: Routledge publish date: January 1st 2013
format: ebook pages: 255
language: English
ISBN:
1299994709 (9781299994706)