by Michael E. Gerber
Paperback
details (USA).
(see also: Audible Audiobook · eBook (Kindle) · CD-ROM)
details (UK).
(see also: eBook (Kindle) · Audio CD · Audible Audiobook)
details (Germany).
(see also: Kindle Ausgabe · CD-ROM · Audible Hörbuch)
details (Canada).
(see also: eBook (Kindle) · Audio CD · Audible Audiobook)
ISBN: 978-0-06-072323-1
ISBN-10: 0-06-072323-8
Harper Business · 2007