The art of two-way communication.
Format: | Book |
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Language: | English |
Published: |
United Kingdom:
Longman Group,
1991.
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Series: | Longman Training Series
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Subjects: |
Physical Description: | Video-cassette (VC0182) Summary Film Video-cassette (VC0181) Handout Masters (16498) Presenter's guide(15577) |
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