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Audiovisual Aids And Techniques In Managerial And Supervisory Training
| 主要作者: | |
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| 格式: | Printed Book |
| 语言: | English |
| 出版: |
London
Hamish Hamilton
1969
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UL
| 索引号: |
65.012.4 RIG |
|---|---|
| 复印件 | Live Status Unavailable |