publisher: Ashgate Publishing publish date: March 20th 1998
format: paperback pages: 142
language: English
ISBN:
0566079550 (9780566079559)
language: English
ISBN:
0566023237 (9780566023231)
publisher: Gower Publishing Company
format: hardcover pages: 127
language: English
ISBN:
0566029111 (9780566029110)