Tench, Ralph
Exploring public relations / Ralph Tench, Liz Yeomans - 2nd ed. - Financial Times/Prentice Hall 2009
19159
Public relations
HD59 / Ten
Exploring public relations / Ralph Tench, Liz Yeomans - 2nd ed. - Financial Times/Prentice Hall 2009
19159
Public relations
HD59 / Ten