Significant Figures; The Lives and Work of Great Mathematicians

Condiciones de envío

All books are shipped bubble-wrapped and boxed so they arrive in perfect condition. Each book shipped domestically is tracked. Shipping charges and delivery times are based on United States Postal Service estimates--the USPS says its estimates for international shipping times are based on shipping to "many major markets," so please bear that in mind if you do not live in a large city. If you order more than one item through us, the extra books will receive a 25% discount on shipping. If an order has special shipping requirements, such as if it is over-sized, we will contact the buyer with a request for extra charges before further processing.
Multi-volume book sets: When it comes to the cost of shipping, books that are multi-volume sets are usually treated as if the customer had ordered more than one item: that is, the first volume costs full price, with the extra volumes receiving a 25% discount. For example, a three-volume set will cost $10--$4 for the first volume, $3 for each of the other two volumes. The exception may be very large sets, such as encyclopedias. Those will have special requirements and we will contact the buyer about the shipping costs before processing the sale.

Tarifas de envío en Estados Unidos de America

Los plazos de entrega los establecen los vendedores y varían según el transportista y la ubicación. Los pedidos que pasan por la aduana pueden sufrir retrasos y los compradores son responsables de los aranceles o tarifas asociadas. Los vendedores pueden ponerse en contacto con usted en relación con cargos adicionales para cubrir cualquier aumento en los costes de envío de los artículos.