publisher: Open University Press publish date: December 28th 2001
format: hardcover pages: 235
language: English
ISBN:
0335205879 (9780335205875)
ISBN:
0971695210 (9780971695214)
ASIN: 971695210
publisher: Cosmic Patterns Software publish date: May 28th 2002
format: paperback pages: 232
ISBN:
0971695202 (9780971695207)
publisher: A New Day...A New Way! publish date: June 1st 2007
format: kindle pages: 216
language: English
ASIN: B005JW253E