publisher: York Press
format: hardcover pages: 169
language: English
ISBN:
0912752661 (9780912752662)
publisher: PRO-ED, Incorporated
publish date: March 1st 1987
format: paperback pages: 124
language: English
ISBN:
0890792909 (9780890792902)
publisher: Pro-Ed publish date: January 1st 2001
format: paperback pages: 207
language: English
ISBN:
0890798761 (9780890798768)