by Michael E. Gerber
Paperback
details (USA).
(see also: Audible Audiobook · eBook (Kindle) · Audio CD)
details (UK).
(see also: eBook (Kindle) · Audio CD · Audible Audiobook)
details (Germany).
(see also: Kindle Ausgabe · Audio CD · Audible Hörbuch)
details (Canada).
(see also: eBook (Kindle) · Audio CD · Audible Audiobook)
ISBN: 978-0-88730-728-7
ISBN-10: 0-88730-728-0
Harper Business · 2004