Stephan Schiffman

Claude Miller : Garde À Vue + L'effrontée + Mortelle Randonnée - Pack - Blu-Ray

Make It Your Business

The Ultimate Book Of Sales Techniques

Cold Calling Techniques (That Really Work!)

Make The Sale Happen Before Lunch: 50 Cut-To-The-Chase Strategies For Getting The Business Results You Want (Paperback)

Closing Techniques (That Really Work!)

The 25 Sales Habits Of Highly Successful Salespeople

Claude Miller : Garde À Vue + L'effrontée + Mortelle Randonnée - Pack

Selling When No One Is Buying

25 Top Sales Techniques

The 25 Most Common Sales Mistakes And How To Avoid Them

Creating Sales Stars

The 25 Sales Habits Of Highly Successful Salespeople

Ask Questions, Get Sales | Stephan Schiffman

25 Sales Strategies

Cold Calling Techniques That Really Work

250 Sales Questions To Close The Deal

25 Erreurs Classiques De La Vente - Et Comment Les Éviter

Cold Calling Techniques (That Really Work!)

Cold Calling Techniques 5th Edition

Mieux Vendre - Les Réponses Aux 250 Questions Essentielles Pour Réussir Vos Deals

Closing Techniques That Really Work!