by Sean Covey
Paperback
details (United Kingdom).
(see also: eBook (Kindle) · CD-ROM · Audio CD)
details (USA).
(see also: eBook (Kindle) · Audible Audiobook · CD-ROM)
details (Germany).
(see also: Kindle Ausgabe · CD-ROM)
details (Canada).
(see also: eBook (Kindle) · Audible Audiobook · Audible Audiobook)
ISBN: 978-1-4711-4208-6
ISBN-10: 1-4711-4208-6
Simon & Schuster · 2014