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 Frank Puppe · Systematic Introduction to Expert Systems: Knowledge Representations and Problem-Solving Methods (Paperback Book) [Softcover reprint of the original 1st ed. 1993 edition] (2011)](https://imusic.b-cdn.net/images/item/original/732/9783642779732.jpg?frank-puppe-2011-systematic-introduction-to-expert-systems-knowledge-representations-and-problem-solving-methods-paperback-book&class=scaled&v=1408518421)
![Cover for Frank Puppe · Wissensbasierte Diagnosesysteme Im Service-Support: Konzepte Und Erfahrungen (Hardcover Book) [2001 edition] (2000)](https://imusic.b-cdn.net/images/item/original/883/9783540672883.jpg?frank-puppe-2000-wissensbasierte-diagnosesysteme-im-service-support-konzepte-und-erfahrungen-hardcover-book&class=scaled&v=1492100154)
![Cover for Frank Puppe · Wissensbasierte Diagnose- Und Informationssysteme: Mit Anwendungen Des Expertensystem-shell-baukastens D3 (Paperback Book) [German, 1996 edition] (1996)](https://imusic.b-cdn.net/images/item/original/695/9783540613695.jpg?frank-puppe-1996-wissensbasierte-diagnose-und-informationssysteme-mit-anwendungen-des-expertensystem-shell-baukastens-d3-paperback-book&class=scaled&v=1585347764)
![Cover for Frank Puppe · Einfuhrung in Expertensysteme - Studienreihe Informatik (Paperback Book) [2. Aufl. edition] (1991)](https://imusic.b-cdn.net/images/item/original/236/9783540540236.jpg?frank-puppe-1991-einfuhrung-in-expertensysteme-studienreihe-informatik-paperback-book&class=scaled&v=1604003346)
![Cover for Frank Puppe · Problemlosungsmethoden in Expertensystemen - Studienreihe Informatik (Paperback Book) [German, 1 edition] (1990)](https://imusic.b-cdn.net/images/item/original/316/9783540532316.jpg?frank-puppe-1990-problemlosungsmethoden-in-expertensystemen-studienreihe-informatik-paperback-book&class=scaled&v=1588192770)
![Cover for Frank Puppe · Diagnostisches Problemlosen Mit Expertensystemen - Informatik-fachberichte (Paperback Book) [German edition] (1987)](https://imusic.b-cdn.net/images/item/original/426/9783540183426.jpg?frank-puppe-1987-diagnostisches-problemlosen-mit-expertensystemen-informatik-fachberichte-paperback-book&class=scaled&v=1599408497)