Excellence in public relations and communication management
| 企業作者: | |
|---|---|
| 其他作者: | , | 
| 格式: | 圖書 | 
| 語言: | English | 
| 出版: | Hillsdale, N.J.
          Lawrence Erlbaum Associates
    
        1992. | 
| 叢編: | Communication textbook series. Public relations | 
| 主題: |