Jean Chelini Books

Histoire religieuse de l Occident medieval

By Jean Chelini

Average: 0.00, 0 Ratings

Histoire religieuse de l'Occident medieval

By Jean Chelini

Average: 0.00, 0 Ratings

Histoire religieuse de l Occident medieval

By Jean Chelini

Average: 0.00, 0 Ratings

La vie quotidienne au Vatican sous Jean-Paul II

By Jean Chelini

Average: 0.00, 0 Ratings

Benoit XVI

By Jean Chelini

Average: 0.00, 0 Ratings

L'auteur dresse un portrait du pape Benoît XVI dans lequel il raconte sa vie et son oeuvre, décrit sa personnalité et explique sa conception de l'Eglise et du monde.

Histoire des pelerinages non chretiens

By Jean Chelini

Average: 0.00, 0 Ratings

L' Eglise au temps des schismes, 1294-1449

By Jean Chelini

Average: 0.00, 0 Ratings

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.