GB/T 40987.2-2021

Public library professional work specifications—Part 2 Municipal public library

NORMA vydaná dňa 1.11.2021

Anglicky a čínsky -
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The information about the standard:

Designation standards: GB/T 40987.2-2021
Publication date standards: 1.11.2021
Country: Chinese technical standard
Kategória: Technické normy GB