Tweaking my #PMICongress Global Congress 2015 Presentation… Change the System, Not People! #pmilim @PMIcongress http://t.co/gMZa4lWrAR
Lepsza organizacja – Michał Rączka
Tweaking my #PMICongress Global Congress 2015 Presentation… Change the System, Not People! #pmilim @PMIcongress http://t.co/gMZa4lWrAR