publisher: Center for Creative Leadership publish date: June 1st 1997
format: ebook pages: 46
ISBN:
1281001600 (9781281001603)
publisher: Pfeiffer & Company publish date: March 31st 2008
format: ebook pages: 129
ISBN:
0470262613 (9780470262610)
publisher: Pfeiffer & Company publish date: January 1st 2008
format: ebook pages: 129
ISBN:
128128484X (9781281284846)