国こく立りつ国こっ会かい図と書しょ館かん

noun

National Diet Library

The official national library of Japan, serving the National Diet and the public. Often abbreviated as NDL.

• 国こく立りつ国こっ会かい図と書しょ館かんで資し料りょうを調しらべた。

  I researched materials at the National Diet Library.