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2050 패권의 미래
| 해미시 맥레이
ǻ | 서울경제신문
Tuned In
| Craig Stull
ǻ | Wiley
Science Explores the
Happy employees stay with their employers longer, and generally are more productive than unhappy employees. Happy customers stick with their suppliers longer, and typically buy more.
The Future Is Faster
| Peter H. Diamandis 외
ǻ | Simon & Schuster
F-커머스
| 김영한·김영현
ǻ | 왕의서재