publisher: Longman Publishing Group
format: hardcover
language: English
ISBN:
0801319099 (9780801319099)
format: ebook pages: 219
language: English
ISBN:
1280931213 (9781280931215)
publisher: Longman Publishing Group publish date: January 1st 1988
format: paperback pages: 190
language: English
ISBN:
0582284090 (9780582284098)