Dirk Zeller

'Telephone Sales For Dummies'

Bog | Engelsk

Nearly 100 million Americans (one out of three) purchase goods and services over the phone each year. Telephone Sales For Dummies shows both new and seasoned sales reps, from realtors, insurance agents to telemarketers, how to create pre-call plans and ef

'The Champion Real Estate Agent'

Bog | Engelsk

A proven plan for peak sales performance-and a better life! In The Champion Real Estate Agent, renowned sales trainer Dirk Zeller shows you how to dramatically boost sales and achieve all your professional goals. But there's much more to being a champ