Roger Poisson Books

Le cancer du sein

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Fruit d'une expérience de plus de trente ans et riche en informations et en conseils, ce livre démontre "que les interventions limitées à la tumeur, accompagnées d'un arsenal de chimiothérapie, rad...

Le cancer du sein

Average: 0.00, 0 Ratings

In general felt to be a good book, although a physician notes some "political tones". Carole Mayer found the correct french terminiology useful.

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.