Williams Brian Books

Este libro ilustrado relata los hechos históricos de los ataques de terroristas en Nueva York y Washington, D.C., el estrellar del vuelo 93 de United Airlines en Pensilvania, y las tareas que sigui...

Enciclopedia Visual

By Brian Williams

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El presente volumen ofrece detallada información sobre la ciencia y la tecnología del mundo moderno, incluyendo los más recientes adelantos científicos.

Paises Del Mundo (Encyclopedia Visual)

By Brian Williams

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El presente volumen ofrece detallada información sobre los continentes, países, pueblos y culturas que habitan en cada uno de ellos. Charts, diagrams, illustrations, maps, and text present facts a...

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.