The Power of Full Engagement. Managing Energy, Not Time, Is the Key to High Performance and Personal RenewalJ. SCHWARTZ T. LOEHRUitverkocht4,2Volgen
No B.S. ruthless management of people & profits : no holds barred, kick butt, take no prisoners guide to really getting richDan S. KennedyUitverkocht4,2Volgen
Classic Drucker: From the Pages of Harvard Business ReviewPeter Ferdinand DruckerUitverkocht4,2Volgen