publisher: Cambridge University Press publish date: December 9th 2010
format: paperback pages: 299
language: English
ISBN:
0521179807 (9780521179805)
publisher: University Of Toronto Press publish date: June 1st 1981
format: hardcover pages: 151
language: English
ISBN:
0802024238 (9780802024237)
publisher: Berg Publishers
publish date: March 1st 1987
format: hardcover pages: 362
language: English
ISBN:
0907582141 (9780907582144)