General inquiry

We welcome your inquiries about literature/materials. Questions may be asked by e-mail.

• Weekdays: 9 a.m - noon and 1 p.m. - 5 p.m.
• Weekends and holidays: closed.
• e-mail ：tosho＠dl.nao.ac.jp

Please replace (at) with @ when sending e-mail.

• Fax : 0422-34-3952
• Phone : 0422-34-3953 or 3951