Studies in the growth of instructional technology I : Audio-visual instrumentation for instruction in the public schools, 1930-1960: a basis for take-off /
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| 主要作者: | |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
Wash. :
Dept. of Audio-Visual Instruction, National Education Association,
1962.
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| 丛编: | National Education Association - Technological Development
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| 主题: |
CARM 1 Store
| 索引号: |
A1:AP31F0 F02262 |
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| 复印件 1 | 可用 预订 |