Isbn: 9787121322983 - 新概念销售：通过咨询式沟通提供全面解决方案 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2017-08-01 Pages: Language: Chinese Publisher: Electronic Industry Publishing house This book is a sales tool and method developed by Miller and Heiman two experts. and has been used for more than 30 years. Innovative to put forward the sales staff should be out of the constant display of product sales methods. should be the customer's .…