Tisser des liens avec les prospects

Pat Spenner et al.

Selling to the Hidden Influencer Who Can Multiply Your Results

Mike Schultz and John E. Doerr

Surprising Research on What Sales Winners Do Differently

Art Sobczak

Eliminate the Fear, Failure, and Rejection from Cold Calling

Dan Tyre

How to Always Be Helping in 2018

Matthew Dixon and Brent Adamson

Taking Control of the Customer Conversation

Mike Schultz and John E. Doerr

Influence, Persuade, and Sell in Any Situation

Art Sobczak

Le démarchage téléphonique sans peur, ni échec ni rejet