publisher: Stylus Publishing, LLC publish date: January 31st 1994
format: paperback pages: 180
language: English
ISBN:
0948080892 (9780948080890)
publisher: Trentham Books
publish date: March 1st 1996
format: paperback pages: 180
language: English
ISBN:
1858560322 (9781858560328)
publisher: Addison Wesley Publishing Company
format: paperback
language: English
ISBN:
0050043528 (9780050043523)