19

https://w3id.org/jp-textbook/AC100000000284/Time001

Details

Duration(transferred): 19
Duration: 19
Compiling Prospectus: 中学校3年数学(日文)2020年検定教科書編修趣意書
Duration type: Standard
Listing order: 1
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: １章式の展開と因数分解