by Michael E. Gerber
publisher: HarperCollins publish date: July 1st 1992
format: paperback pages: 192
language: English
ISBN:
0887305369 (9780887305368)
publisher: HarperCollins publish date: March 1st 1991
format: hardcover pages: 175
language: English
ISBN:
0887304664 (9780887304668)
publisher: Mission Audio publish date: June 1st 2012
language: English
ISBN:
1610455576 (9781610455572)
publisher: Mission Audio publish date: October 1st 2012
format: audiobook
language: English
ISBN:
1610455568 (9781610455565)
publisher: HarperCollins
format: audiobook
language: English
ISBN:
1559944153 (9781559944151)
publisher: Prodigy Business Books publish date: November 1st 2012
format: audiobook
language: English
ISBN:
1618350188 (9781618350183)
publisher: Prodigy Business Books publish date: November 1st 2012
language: English
ISBN:
161835017X (9781618350176)