Kirsten A. Grønbjerg , Steven Rathgeb Smith
eBooks-Ebook
Dr Ajoy Kumar Dey , Dr Shreya Mishra , Dr Ville-Veikko Piispanen
eBooks-Ebook
Michael Fjetland
Erin Meyer
Daniel Kahneman
Simon Sinek
Steven Pinker
Jim Collins
Cal Newport
Daniel Kahneman
Ryan Holiday
Henry Kissinger