publisher: Heinemann Educational Books
format: hardcover pages: 104
language: English
ISBN:
0435824031 (9780435824037)
publisher: Routledge
publish date: December 16th 1993
format: hardcover pages: 224
language: English
ISBN:
0415092361 (9780415092364)
publisher: Routledge publish date: January 1st 2002
format: ebook
ISBN:
1280319593 (9781280319594)