dit werk kent de volgende uitvoeringen
Paperback
ISBN9780785288060
verschijningsdatum01/01/2006
verschijningsdatum01/01/2006
Personen
Brian Tracy
No Excuses! - Nederlandse editie

Brian Tracy, one of the top professional speakers and sales trainers in the world today, found that his most important breakthrough in selling was the discovery that it is the “Psychology of Selling” that is more important than the techniques and methods of selling.