Brian L. Weiss Books

Lazos de amor

By Brian L. Weiss

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Los Mensaje de Los Sabios

By Brian Weiss, Brian L. Weiss

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Muchas Vidas Muchos Maestros

By Brian L. Weiss

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El doctor Brian Weiss -psiquiatra del hospital Mount Sinai de Miami, EE.UU.- relata en este libro su experiencia con Catherine, una paciente a quien trató bajo hipnosis, luego de intentar sin éxito...

A traves del tiempo

By Brian Weiss

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Los mensajes de los sabios

By Brian Weiss

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Solo El Amor Es Real

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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.