Getting things done PDF - ديفيد ألين

getting things done in time management, the term was described in a book with the same title, Executing and Executing Tasks and Projects Implementation Processes by Implementing Executive Plans in Implementing Tasks and Projects and Executing them via External Messages. On the other hand, they inquired from their knowledge that the implementation of tasks related to the performance of tasks, and issued for the first time in 2001, a revised version of it in 2015 reflects the changes that have occurred in information technology during the past century.