交付 SINGAPORE
获得最佳体验 获取应用程序
The Challenger Sale: Taking Control of the Customer Conversation
SPIN Selling
Fanatical Prospecting: The Ultimate Guide to Opening Sales Conversations and Filling the Pipeline by Leveraging Social Selling, Telephone, Email, Text, and Cold Calling (Jeb Blount)
The Challenger Sale: Taking Control Of The Customer Conversation
TrustPilot
安妮塔· G.
2 个月前
Farhan Q.
Rajesh P.
2天前
拉维·S。