Jean Regnaud Books

Ma maman est en Amerique elle a rencontre Buffalo Bill

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C'est la rentrée des classes et Jean est intimidé car il ne connait personne. En plus, la maîtresse madame Moinot n'a pas l'air commode. Sitôt installés en classe, elle demande à chacun de se prése...

Ma maman est en Amerique Elle a rencontre Buffalo Bill

By Emile Bravo, Jean Regnaud

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My mommy is in America and she met Buffalo Bill

By Jean Regnaud

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Jean relates his daily life in first grade. He wonders where his Mommy is, and finds out at the end of the story.

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.