Additional Information
Title | 4. 青少年を取り巻く環境の整備(P179~182)(PDF形式:246KB) |
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URL | https://www8.cao.go.jp/youth/whitepaper/h19honpenpdf/pdf/07yh0304.pdf |
Description | |
Format | |
File Size | 246,000 |
Last Modified Date | March 30, 2023 |
License | CC-BY |
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