(2)

https://w3id.org/jp-textbook/AC100000000818/Time019

Details

Duration(transferred): (2)
Duration: 2
Compiling Prospectus: 高等学校年電気製図(実教)2021年検定教科書編修趣意書
Duration type: Standard
Listing order: 19
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: 第３章　機械要素：７節　スケッチ