Róbert Chovanculiak

Róbert Chovanculiak's books

Pokrok bez povolenia

4.43 avg rating — 84 ratings

Dedičstvo koronakrízy: Ako lepšie zvládnuť ďalšiu pandémiu

it was amazing 5.00 avg rating — 9 ratings

Progress without permission: How sharing economy, crowdfunding and cryptocurrencies transform our society

0.00 avg rating — 0 ratings

Progress without permission: How sharing economy, crowdfunding and cryptocurrencies transform our society

0.00 avg rating — 0 ratings