publisher: Oxford University Press publish date: October 29th 1987
format: hardcover pages: 256
language: English
ISBN:
0195840984 (9780195840988)
format: paperback pages: 196
language: English
ISBN:
0877277125 (9780877277125)
publisher: Oxford University Press, USA publish date: October 9th 1986
format: hardcover pages: 275
language: English
ISBN:
0195840569 (9780195840568)