Rincón Carlos Books

Carlos Fuentes' Welten: Kritische Relekturen

By Droscher Barbara, Rincon Carlos

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Auditoría De Costos

By Rincón Carlos, Carlos Augusto Rincón Soto

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La auditoría de costos permite dar certeza de la situación real del sistema de información de costos (SIG), y de los cambios que se deben realizar, para eliminar la incertidumbre y riesgos en los d...

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.