mental observation
1Mastermind. How to Think Like Sherlock Holmes , Konnikova Maria (2013)
The New York Times bestselling guide to thinking like literature's greatest detective No fictional character is more renowned for his powers of thought and observation than Sherlock Holmes. But is… 1102 руб2Be a Sales Superstar. 21 Great Ways to Sell More, Faster, Easier in Tough Markets , Брайан Трейси
Brian Tracy shares the most important principles for sales success he has discovered in 30 years of training more than a half million sales professionals in 23 countries. Based on Tracy’s detailed… 1198 руб электронная книга
