The KISS Theory: Customer Service: Keep It Strategically Simple A simple approach to personal and professional development.

by Jayne Finn Paperback details (USA). (see also: eBook (Kindle)) details (United Kingdom). (see also: eBook (Kindle)) details (Germany). (see also: Kindle Ausgabe) details (Italy). (see also: Formato Kindle) ISBN: 978-1-5197-8715-6 ISBN-10: 1-5197-8715-4 CreateSpace Independent Publishing Platform · 2017