Announcing an update of one of the best marketing books of all time. Differentiation has become a very big word in business thanks in great part to Differentiate or Die. It has been called one of the best marketing books of all time.
Ik heb een vraag over het boek: ‘Differentiate or Die - Trout, Jack, Rivkin, Steve’.
Vul het onderstaande formulier in.
We zullen zo spoedig mogelijk antwoorden.
