Charlotte Poussin Books

"Este libro presenta la pedagogía Montessori: su historia, su teoría y su práctica, tanto en la escuela como en casa, de forma clara y simple. Charlotte Poussin, educadora Montessori, comparte su e...

Bana Kendi Kendime Yetmeyi Ogret

By Charlotte Poussin

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Montessori para bebes

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Cellet 4GB MicroSD for PCD Wrangler Smartphone custom flash memory high speed transmission plug and play with Full Size SD Adapter.

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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.