The 25 Sales Habits of Highly Successful Salespeople
Stephan Schiffman
В работу с головой. Паттерны успеха от IT-специалиста (Deep ...
Кэл Ньюпорт
Scientology 8-8008
Ron Hubbard
Dianetics (10)
Science of Survival: Prediction of Human Behavior
Dianetics (4)
How High We Go in the Dark
Sequoia Nagamatsu