35

https://w3id.org/jp-textbook/AC100000000668/Time002

Details

Duration(transferred): 35
Duration: 35
Compiling Prospectus: 高等学校年数学A(東書)2021年検定教科書編修趣意書
Duration type: Standard
Listing order: 2
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: ２章　図形の性質