Screen Library声音是移动的：声音的传播
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| Main Authors: | |
|---|---|
| Group Author: | ; |
| Published: |
电子工业出版社
|
| Publisher Address: | 北京 |
| Publication Dates: | 2008 |
| Literature type: | Book |
| Language: | Chinese |
| Series: |
聪聪科学绘本物理篇 |
| Subjects: | |
| Carrier Form: | 30页: 图 ; 21cm |
| ISBN: | 978-7-121-05354-2 |
| Index Number: | O42 |
| CLC: | O42-49 |
| Call Number: | O42-49/8124 |