Katharina Schlegl Kofler Books

"Este libro te muestra ejemplos concretos que, seguidos paso a paso, te llevarán a practicar con éxito el adiestramiento con el clicker. Te resultará sorprendente la rapidez con que tu perro realiz...

Jugar con el perro y adiestrarlo

By Katharina Schlegl Kofler

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RESUMEN: Presente un programa de adiestramiento de perros usando juegos. Presents a program of dog training through play.

Husky Como Cuidarlo y Educarlo

By Katharina Schlegl Kofler

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Eduquer son chien French Edition

By Katharina Schlegl Kofler

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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.