Dr. Robert Cialdini explains the psychology of why people say "yes"--And how to apply these understandings. You'll learn the six universal principles, how to use them to become a skilled persuader -- and how to defend yourself against them.
Доставка от 185 ₽
Бесплатно от 2 000 ₽ в Екатеринбурге, от 4 000 ₽ в Москве, от 5 000 ₽ в СПб