Wirkung des Lichts auf den Menschen - 2011-06 - DIN Media

Dear customers,

Due to the public holiday on May 14, 2026, and the following bridge day, we are currently not available in person.

Registrations and manually processed orders cannot be handled during this period. However, our webshop remains available for orders and downloads at any time.

From Monday onward, we will be happy to assist you again as usual.

You can also find many helpful answers and resources in our FAQ section at any time.

Your DIN Media GmbH