Fernando Adam Books

Oro parece

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Se trata de dos poemas que van siendo escritos simultáneamente en el mismo libro, uno en una página, otro en la otra, uno al derecho, otro al revés, de forma que no puedan ser leídos simultáneament...

Recitativo para voz cansada

By Fernando Adam

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Se trata de un solo poema en tres partes de versos endecasílabos romanceados. Es un poema narrativo en el que los recursos líricos están distanciados por el uso de la tercera persona y la referenci...

Fruta hendida

By Fernando Adam, Maria Angeles Perez Lopez, Edda Armas

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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.