publisher: Heinemann Educational Books publish date: December 27th 1993
format: paperback pages: 278
language: English
ISBN:
0435080903 (9780435080907)
publisher: Heinemann Educational Books publish date: December 27th 1993
format: hardcover pages: 278
language: English
ISBN:
0435080881 (9780435080884)
publisher: James Currey publish date: January 1st 1994
format: paperback pages: 304
language: English
ISBN:
0852556128 (9780852556122)