James Grunig
@jgrunig1
Professor emeritus of communication University of Maryland, specializing in public relations.
ID: 2657390178
18-07-2014 18:36:34
12 Tweet
287 Takipçi
52 Takip Edilen
@jgrunig1
Professor emeritus of communication University of Maryland, specializing in public relations.
ID: 2657390178
18-07-2014 18:36:34
12 Tweet
287 Takipçi
52 Takip Edilen