Nelson Mandela
19182013
First President of South Africa and anti-apartheid activist who led the nation to multiracial democracy
3 ទំព័រវិញ្ញាណក្ខន្ធ បានរកឃើញ
មើលទាំងអស់ក្នុង Lives ជាមួយតម្រងដែលបានអនុវត្ត19182003
Canadian physicist awarded the Nobel Prize for developing neutron scattering techniques and spectroscopy for condensed matter studies
