ISBN-13: 9781138473744 / Angielski / Twarda / 2018 / 196 str.
ISBN-13: 9781138473744 / Angielski / Twarda / 2018 / 196 str.
For anyone ready to launch a successful career in sales for telecom equipment, services and technologies, or for veterans ready to break through to a higher level, this book provides a practical eight-step program for successful selling. The rapidly chang