publisher: Ecco Press
format: paperback
language: English
ISBN:
0880012749 (9780880012744)
publisher: Ecco Press publish date: April 30th 1984
format: hardcover pages: 52
language: English
ISBN:
0912946504 (9780912946504)
publisher: Norton, W. W. & Company, Inc. publish date: January 1st 1995
format: paperback
language: English
ISBN:
0912946512 (9780912946511)