خدمات ابحاث الكتب
Risk Issues and Crisis Management in Public Relations A Casebook of Best Practice (PR in Practice) by Michael Regester, Judy Larkin
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Qualitative Research Methods in Public Relations and Marketing Communications 2nd edition
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Putting the Public Back in Public Relations How Social Media Is Reinventing the Aging Business of PR by Brian Solis, Deirdre Breakenridge
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