6

https://w3id.org/jp-textbook/AC100000000090/Time010

Details

Duration(transferred): 6
Duration: 6
Compiling Prospectus: 小学校4年算数(教出)2019年検定教科書編修趣意書
Duration type: Standard
Listing order: 10
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: 10　整理のしかた