Ruth Vallejo Dacosta Books

Diseno e implementacion de planes de igualdad en las empresas

By Sonia Isabel Pedrosa, Elisa Sierra Hernaiz, Ruth Vallejo Dacosta

Average: 0.00, 0 Ratings

Marco juridico de la seguridad y salud laboral 2a ed.

By Vicente Pedro Lafuente Pastor, Ruth Vallejo Dacosta

Average: 0.00, 0 Ratings

Materiales practicos y recursos didacticos para la ensenanza del derecho del trabajo y las politicas sociolaborales

By Carmen Grau Pineda, Pilar Rivas Vallejo, Maria Amparo Garrigues Gimenez, Juan De Dios Camacho Ortega, Francisco Aleman Paez, Eva Garrido Perez, Yolanda Cano Galan, Gemma Sobrino Gonzalez, Ma Jose Rodriguez Crespo, Margarita Minarro Yanini, Amparo Ballester Pastor, Ferran Cama Roda, Sofia Olarte Encabo, Ma Luisa De La Flor Fernandez, Ma Del Camino Canals Parets, Ruth Vallejo Dacosta, Natividad Mendoza Navas, Rafael Sastre Ibarreche, Consuelo Ferreiro Regueiro, Jaime Cabeza Pereiro, Ma Teresa Velasco Portero

Average: 0.00, 0 Ratings

Riesgos psico-sociales

By Ruth Vallejo Dacosta

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.