publisher: Routledge publish date: April 21st 1999
format: ebook pages: 216
ISBN:
1135272980 (9781135272982)
publisher: Routledge publish date: November 13th 2013
format: hardcover pages: 398
ISBN:
0415537096 (9780415537094)
publisher: Routledge
publish date: January 1st 2012
format: ebook pages: 361
ISBN:
1283842726 (9781283842723)