Public Relations Metrics

2015-05-08 分类：未分类

Public Relations Metrics
Public Relations Metrics
Subtitle: Research and Evaluation

by: van Ruler, Betteke; Vercic, Ana Tkalac; Vercic, Dejan

Paperback: 345 pages

Publisher: Routledge( May 28, 2008 )

ISBN-10: 0805862722

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