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 Saul I. Gass · Linear Programming: Methods and Applications: Fifth Edition - Dover Books on Computer Science (Paperback Book) [5 Revised edition] (2010)](https://imusic.b-cdn.net/images/item/original/847/9780486432847.jpg?saul-i-gass-2010-linear-programming-methods-and-applications-fifth-edition-dover-books-on-computer-science-paperback-book&class=scaled&v=1491506428)
![Cover for Saul I. Gass · An Annotated Timeline of Operations Research: An Informal History - International Series in Operations Research & Management Science (Paperback Book) [1st Corrected ed. 2005. Corr. 2nd printing 2006 edition] (2005)](https://imusic.b-cdn.net/images/item/original/163/9781402081163.jpg?saul-i-gass-2005-an-annotated-timeline-of-operations-research-an-informal-history-international-series-in-operations-research-management-science-paperback-book&class=scaled&v=1408538644)
![Cover for Saul I. Gass · An Annotated Timeline of Operations Research: An Informal History - International Series in Operations Research & Management Science (Hardcover Book) [2005 edition] (2004)](https://imusic.b-cdn.net/images/item/original/125/9781402081125.jpg?saul-i-gass-2004-an-annotated-timeline-of-operations-research-an-informal-history-international-series-in-operations-research-management-science-hardcover-book&class=scaled&v=1408537059)
![Cover for Saul I. Gass · An Illustrated Guide to Linear Programming (Paperback Book) [New edition] (1990)](https://imusic.b-cdn.net/images/item/original/581/9780486262581.jpg?saul-i-gass-1990-an-illustrated-guide-to-linear-programming-paperback-book&class=scaled&v=1491506428)