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 Gunter Haag · Modelling with the Master Equation: Solution Methods and Applications in Social and Natural Sciences (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)](https://imusic.b-cdn.net/images/item/original/301/9783319868301.jpg?gunter-haag-2018-modelling-with-the-master-equation-solution-methods-and-applications-in-social-and-natural-sciences-paperback-book&class=scaled&v=1608773955)
![Cover for Gunter Haag · Economic Evolution and Demographic Change: Formal Models in Social Sciences - Lecture Notes in Economics and Mathematical Systems (Paperback Book) [Softcover reprint of the original 1st ed. 1992 edition] (1992)](https://imusic.b-cdn.net/images/item/original/729/9783540561729.jpg?gunter-haag-1992-economic-evolution-and-demographic-change-formal-models-in-social-sciences-lecture-notes-in-economics-and-mathematical-systems-paperback-book&class=scaled&v=1542650433)