1 - Introduction to TTP (25.03 MB) 6 - Introduction to Presentations objection handling and closing in action (80.48 MB) 11 - Introduction to Service and followup for customer retention (69.62 MB) 16 - Introduction to Managing and leading a sales force (91.8 MB) 21 - Career Opportunity (151.76 MB) 22 - Extra takeaway on Selling (199.65 MB)