4

https://w3id.org/jp-textbook/AC100000000431/Time023

Details

Duration(transferred): 4
Duration: 4
Compiling Prospectus: 小学校2年算数(教出)2023年検定教科書編修趣意書
Duration type: Standard
Listing order: 23
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: 14　はこの形