Critical issues in public relations
de Hill and Knowlton, inc., James Burns, J. W. Peltason, Tom Cronin, David B. Magleby, David O'Brien, Paul Light - undifferentiated
de Hill and Knowlton, inc., James Burns, J. W. Peltason, Tom Cronin, David B. Magleby, David O'Brien, Paul Light - undifferentiated
Prentice Hall · inglés · ISBN 9780131938885
Prentice Hall · inglés · ISBN 9780131938885
Prentice-Hall · inglés