by William Ury
Paperback
details (USA).
(see also: eBook (Kindle) · Audible Audiobook)
details (UK).
(see also: eBook (Kindle))
details (Germany).
(see also: Kindle Ausgabe · Kindle Ausgabe · Audible Hörbuch)
details (Canada).
(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-06-239067-7
ISBN-10: 0-06-239067-8
HarperOne · 2015