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 L. K. Hua · Popularizing Mathematical Methods in the People's Republic of China: Some Personal Experiences - Mathematical Modeling (Paperback Book) [Softcover Reprint of the Original 1st Ed. 1989 edition] (2012)](https://imusic.b-cdn.net/images/item/original/598/9781468467598.jpg?l-k-hua-2012-popularizing-mathematical-methods-in-the-people-s-republic-of-china-some-personal-experiences-mathematical-modeling-paperback-book&class=scaled&v=1604043144)
![Cover for L. K. Hua · Introduction to Number Theory (Paperback Book) [Softcover Reprint of the Original 1st Ed. 1982 edition] (2011)](https://imusic.b-cdn.net/images/item/original/325/9783642681325.jpg?l-k-hua-2011-introduction-to-number-theory-paperback-book&class=scaled&v=1603956241)
![Cover for L. K. Hua · Starting with the Unit Circle: Background to Higher Analysis (Paperback Book) [Softcover Reprint of the Original 1st Ed. 1981 edition] (2011)](https://imusic.b-cdn.net/images/item/original/389/9781461381389.jpg?l-k-hua-2011-starting-with-the-unit-circle-background-to-higher-analysis-paperback-book&class=scaled&v=1604000088)