کتاب های نویسنده David Allen

Getting Things Done. The Art of Stress-Free Productivity

Published on: 2003

Intermediate Personal Development English

In Getting Things Done, David Allen offered a breakthrough system to enhance productivity-at work and in daily life. Now "the …

Productivity Time Management Organization Goal Setting Efficiency

David Allen Getting Things Done The Art of Stress-Free Productivity Penguin 358 pages

Published on: 2020

Intermediate Personal Development English

Productivity Time Management Organization Stress-Free Task

Risk Analysis and Portfolio Modelling.

Published on: 2019

Advanced Economics English

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