| 1 |
Handbook of risk and crisis communication / edited by Robert L. Heath, H. Dan O'Hair
New York, N.Y. : Routledge , 2009
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| 2 |
Communication and the media / edited by H. Dan O'Hair, Robert L. Heath, and Gerald R. Ledlow
: set. - Westport, Conn. : Praeger , 2005
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| 3 |
Strategic communication in business and the professions / Dan O'Hair, Gustav W. Friedrich, Lynda Dee Dixon
4th ed. - Boston : Houghton Mifflin , c2002
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| 4 |
A speaker's guidebook : text and reference / Dan O'hair, Rob Stewart, Hannah Rubenstein
Boston : Bedford/St. Martin's , c2001
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| 5 |
Competent communication / Dan O'Hair ... [et al.]
2nd ed. - New York : St. Martin's Press , c1997
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| 6 |
Strategic communication in business and the professions / Dan O'Hair, Gustav W. Friedrich
Boston : Houghton Mifflin , c1992
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| 7 |
Applied communication theory and research / edited by Dan O'Hair, Gary Kreps
: pbk.. - Hillsdale, N.J. : Lawrence Erlbaum Associates , 1990
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