John Foster <br/><br/>
Writing skills for public relations:   style and technique for mainstream and social media 
John Foster 
 - 5th. 
 - Philadelphia  Kogan Page  2012 
<br/><br/><label>ISBN: </label>9786613925619 
<br/><br/><label>Dewey Class. No.: </label>808.06  / 4950