Salvador Alva Books

Tu vida tu mejor negocio

By Humberto Solorzano, Salvador Alva

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Empresa Admirada

By Salvador Alva

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Your life

By Salvador Alva

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"This is a must read book with provocative insights on how to achieve individual success and how it is defined. This book can be considered an essential guide and contains necessary and vital infor...

Your Life Your Key Business

By Salvador Alva

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Your life

By Salvador Alva

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Tu Vida Tu Mejor Negocio Accion Empresarial

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20 20. 20 Listas Geniales de 20 Pensadores Sobresalientes

By Salvador Alva

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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.