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.
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![Cover for Gottfried Fritzsche · Zeitdiskrete Und Digitale Systeme - Wissenschaftliche Taschenbucher (Hardcover Book) [Reprint 2021 edition] (1982)](https://imusic.b-cdn.net/images/item/original/111/9783112596111.jpg?gottfried-fritzsche-1982-zeitdiskrete-und-digitale-systeme-wissenschaftliche-taschenbucher-hardcover-book&class=scaled&v=1707476605)
![Cover for Gottfried Fritzsche · Zeitdiskrete Und Digitale Systeme: Netzwerke IV - Reihe Wissenschaft (Paperback Book) [Softcover Reprint of the Original 1st 1981 edition] (1981)](https://imusic.b-cdn.net/images/item/original/677/9783528068677.jpg?gottfried-fritzsche-1981-zeitdiskrete-und-digitale-systeme-netzwerke-iv-reihe-wissenschaft-paperback-book&class=scaled&v=1571300383)
![Cover for Gottfried Fritzsche · Netzwerke I: Grundlagen Und Entwurf Passiver Analogzweipole - Wissenschaftliche Taschenbucher (Hardcover Book) [Reprint 2022 edition] (1980)](https://imusic.b-cdn.net/images/item/original/353/9783112622353.jpg?gottfried-fritzsche-1980-netzwerke-i-grundlagen-und-entwurf-passiver-analogzweipole-wissenschaftliche-taschenbucher-hardcover-book&class=scaled&v=1777040922)
![Cover for Gottfried Fritzsche · Entwurf Aktiver Analogsysteme: Netzwerke III - Reihe Wissenschaft (Paperback Book) [Softcover Reprint of the Original 1st 1980 edition] (1980)](https://imusic.b-cdn.net/images/item/original/646/9783528068646.jpg?gottfried-fritzsche-1980-entwurf-aktiver-analogsysteme-netzwerke-iii-reihe-wissenschaft-paperback-book&class=scaled&v=1609518589)
![Cover for Gottfried Fritzsche · Entwurf Passiver Analogvierpole: Netzwerke II (Paperback Book) [1979 edition] (1980)](https://imusic.b-cdn.net/images/item/original/592/9783528068592.jpg?gottfried-fritzsche-1980-entwurf-passiver-analogvierpole-netzwerke-ii-paperback-book&class=scaled&v=1605102360)