30
/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
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1 jan 1927 ano - Arthur Page was hired by AT&T as a first corporate vice president of public relations. Shortly after, he created the 5 principles of successful Public Relation.

Adicionado na linha do tempo:

21 jan 2018

Data:

1 jan 1927 ano
Agora
~ 97 years ago