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 Thomas Doerr · Volumen eines Rotationskoerpers. Oder: Wir modellieren ein Glas: Lehrprobe Mathematik (9. Klasse) (Paperback Book) [German edition] (2014)](https://imusic.b-cdn.net/images/item/original/928/9783656717928.jpg?thomas-doerr-2014-volumen-eines-rotationskoerpers-oder-wir-modellieren-ein-glas-lehrprobe-mathematik-9-klasse-paperback-book&class=scaled&v=1439078595)
![Cover for Thomas Doerr · Extremwerte unter Nebenbedingungen. Das Problem mit der Verpackung: Lehrprobe Mathematik (9. Klasse) (Paperback Book) [German edition] (2014)](https://imusic.b-cdn.net/images/item/original/935/9783656717935.jpg?thomas-doerr-2014-extremwerte-unter-nebenbedingungen-das-problem-mit-der-verpackung-lehrprobe-mathematik-9-klasse-paperback-book&class=scaled&v=1484915927)
![Cover for Thomas Doerr · Symmetrie in der Lehrer-Schuler Interaktion im Mathematikunterricht: Examenslehrprobe Mathematik (11. Klasse) (Paperback Book) [German edition] (2014)](https://imusic.b-cdn.net/images/item/original/898/9783656717898.jpg?thomas-doerr-2014-symmetrie-in-der-lehrer-schuler-interaktion-im-mathematikunterricht-examenslehrprobe-mathematik-11-klasse-paperback-book&class=scaled&v=1441628801)
![Cover for Thomas Doerr · Konvexe Funktionen (Paperback Book) [German edition] (2014)](https://imusic.b-cdn.net/images/item/original/222/9783656594222.jpg?thomas-doerr-2014-konvexe-funktionen-paperback-book&class=scaled&v=1408560020)