publisher: Longman Publishing Group publish date: April 27th 1999
format: paperback
language: English
ISBN:
0582381177 (9780582381179)
publisher: Longman Publishing Group publish date: January 1st 1977
format: Unknown Binding pages: 475
language: English
ISBN:
0582482372 (9780582482371)
publisher: Addison Wesley Publishing Company publish date: January 1st 1988
format: hardcover
language: English
ISBN:
0582030811 (9780582030817)