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 Salomón Rivero López · El Microblogging en La Educación: Twitter Como Herramienta De Apoyo Educativo (Paperback Book) [Spanish edition] (2012)](https://imusic.b-cdn.net/images/item/original/060/9783847361060.jpg?salomon-rivero-lopez-2012-el-microblogging-en-la-educacion-twitter-como-herramienta-de-apoyo-educativo-paperback-book&class=scaled&v=1409960597)
![Cover for Salomón Rivero López · El Aprendizaje 2.0 Desde Una Visión Sinérgica: Trascendiendo Lo Cognitivo (Paperback Book) [Spanish edition] (2012)](https://imusic.b-cdn.net/images/item/original/503/9783847358503.jpg?salomon-rivero-lopez-2012-el-aprendizaje-2-0-desde-una-vision-sinergica-trascendiendo-lo-cognitivo-paperback-book&class=scaled&v=1409681617)