publisher: Jossey-Bass
publish date: July 29th 1997
format: paperback pages: 240
language: English
ISBN:
0787908762 (9780787908768)
format: hardcover pages: 344
language: English
ISBN:
0880487070 (9780880487078)
publisher: New Harbinger Publications publish date: June 2nd 2011
format: ebook
ISBN:
1608822516 (9781608822515)