52

https://w3id.org/jp-textbook/AC100000000821/Time002

Details

Duration(transferred): 52
Duration: 52
Compiling Prospectus: 高等学校年土木製図(実教)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　図面のつくり方と表現