Public relations for libraries essays in communications techniques
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Westport, Conn.
Greenwood Press
c1973
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| Cyfres: | Contributions in librarianship and information science
5 |
| Pynciau: |