Shipments to the United States
Due to changes in U.S. customs regulations, all shipments to the United States are now subject to customs clearance.
This means that the recipient will be required to pay customs duties, as well as any applicable taxes and fees upon import.
Please also note that delivery may be delayed while the shipment is being processed by U.S. customs.
![Cover for Martin Jahnert · Practicing the Correspondence Principle in the Old Quantum Theory: A Transformation through Implementation - Archimedes (Paperback Book) [2019 edition] (2020)](https://imusic.b-cdn.net/images/item/original/023/9783030133023.jpg?martin-jahnert-2020-practicing-the-correspondence-principle-in-the-old-quantum-theory-a-transformation-through-implementation-archimedes-paperback-book&class=scaled&v=1749429682)
![Cover for Martin Jahnert · Practicing the Correspondence Principle in the Old Quantum Theory: A Transformation through Implementation - Archimedes (Hardcover Book) [2019 edition] (2019)](https://imusic.b-cdn.net/images/item/original/996/9783030132996.jpg?martin-jahnert-2019-practicing-the-correspondence-principle-in-the-old-quantum-theory-a-transformation-through-implementation-archimedes-hardcover-book&class=scaled&v=1749750887)
![Cover for Martin Jahnert · Anne de Bretagne und der Abschluss des Nationalen Werdens in Frankreich - Die Vereinigung Frankreichs mit der Bretagne (Paperback Book) [German edition] (2009)](https://imusic.b-cdn.net/images/item/original/701/9783640319701.jpg?martin-jahnert-2009-anne-de-bretagne-und-der-abschluss-des-nationalen-werdens-in-frankreich-die-vereinigung-frankreichs-mit-der-bretagne-paperback-book&class=scaled&v=1408710613)