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 Igor Chikalov · Three Approaches to Data Analysis: Test Theory, Rough Sets and Logical Analysis of Data - Intelligent Systems Reference Library (Paperback Book) [2013 edition] (2014)](https://imusic.b-cdn.net/images/item/original/989/9783642445989.jpg?igor-chikalov-2014-three-approaches-to-data-analysis-test-theory-rough-sets-and-logical-analysis-of-data-intelligent-systems-reference-library-paperback-book&class=scaled&v=1486284409)
![Cover for Igor Chikalov · Average Time Complexity of Decision Trees - Intelligent Systems Reference Library (Paperback Book) [2011 edition] (2013)](https://imusic.b-cdn.net/images/item/original/161/9783642270161.jpg?igor-chikalov-2013-average-time-complexity-of-decision-trees-intelligent-systems-reference-library-paperback-book&class=scaled&v=1408488008)
![Cover for Igor Chikalov · Three Approaches to Data Analysis: Test Theory, Rough Sets and Logical Analysis of Data - Intelligent Systems Reference Library (Hardcover Book) [2013 edition] (2012)](https://imusic.b-cdn.net/images/item/original/667/9783642286667.jpg?igor-chikalov-2012-three-approaches-to-data-analysis-test-theory-rough-sets-and-logical-analysis-of-data-intelligent-systems-reference-library-hardcover-book&class=scaled&v=1408489572)
![Cover for Igor Chikalov · Average Time Complexity of Decision Trees - Intelligent Systems Reference Library (Hardcover Book) [2011 edition] (2011)](https://imusic.b-cdn.net/images/item/original/601/9783642226601.jpg?igor-chikalov-2011-average-time-complexity-of-decision-trees-intelligent-systems-reference-library-hardcover-book&class=scaled&v=1408483462)