Professional interactions oral communication skills in science, technology, and medicine
| Prif Awdur: | |
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| Awduron Eraill: | , |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Englewood Cliffs, N.J.
Prentice Hall Regents
c1990.
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| Pynciau: |