publisher: Cambridge University Press publish date: May 19th 1994
format: paperback pages: 188
language: English
ISBN:
0521467195 (9780521467193)
publisher: Routledge publish date: September 23rd 2010
format: kindle pages: 288
language: English
ASIN: B007ZYWAOI
publisher: Pitman Publishing
format: hardcover pages: 350
language: English
ISBN:
0273015966 (9780273015963)
publisher: Earthscan Publications publish date: June 23rd 2010
format: paperback pages: 258
language: English
ISBN:
1849710678 (9781849710671)