第5学年社会科『くらしや産業を支える工業生産 昔と現在の様子を見比べて、工場の工夫を考えよう』 第5学年社会科『くらしや産業を支える工業生産 昔と現在の様子を見比べて、工場の工夫を考えよう』

National Diet Library

The National Diet Library (NDL), founded in 1948, is the library which belongs to the Diet. The NDL assists the activities of the National Diet. The Library collects and conserves materials and information both from Japan and abroad, serving as a foundation of knowledge and culture and providing library services to administrative and judicial entities and Japanese citizens.