by: Dan Heath · Chip Heath
Paperback
details (Canada).
(see also: eBook (Kindle) · Audio CD · Audio CD)
details (UK).
(see also: eBook (Kindle) · Audio CD · Audible Audiobook)
details (Germany).
(see also: Kindle Ausgabe · Audio CD · Audible Hörbuch)
ISBN: 978-1-84794-032-2
ISBN-10: 1-84794-032-3
Random House Business · 2011