RT @akberzins: A truly sad day for science: Physicist Stephen Hawking dies aged 76. A remarkable man with the grit to overcome physical cha… 0 atbildes
 |
Martins Ozolins (2018-03-14 06:08:52) |
RT @akberzins: A truly sad day for science: Physicist Stephen Hawking dies aged 76. A remarkable man with the grit to overcome physical cha… | |