6,49 €
Studies have revealed that the number of social media users has reached billions! While about ninety -seven percent of smart phone users look at their devices within fifteen minutes of waking up every morning. Also, studies suggest that the average reading of these users of their smartphones is thirty -four...
Direkt bei Thalia AT bestellenMarke | Sahla Books |
EAN | 9785160361369 |
ISBN | 978-5-16-036136-9 |