publisher: Oxford University Press publish date: October 21st 1993
format: hardcover pages: 176
language: English
ISBN:
0198287984 (9780198287988)
publisher: Cambridge University Press publish date: March 1st 2008
format: paperback pages: 466
language: English
ISBN:
0521714850 (9780521714853)
publisher: Cambridge University Press publish date: March 1st 2008
format: hardcover pages: 480
language: English
ISBN:
0521886880 (9780521886888)