Neil Rackham

SPIN® -Selling

Insight Selling

СПИН-продажи

SPIN® SELLING

Elliptical Billiard Balls: Eccentric Short Stories in Sci-Fi, Tech and Alternate Worlds (Unabridged)

A venda desafiadora: Assumindo o controle da conversa com o cliente (Unabridged)

The Psychology of Negotiating