Danilo Torres R. Books

Antecedentes De La Apertura En Colombia

By Torres, Danilo, Danilo Torres R., Quintero, Millan, Luz Stella, Asseneth

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El objetivo de este documento es presentar las principales medidas de la política comercial adoptadas en Colombia en el período comprendido entre 1945 y 1985 y sus repercusiones en variables económ...

Sesenta Años De La Política Comercial En Colombia. Del Letargo De La Protección Al Salto Al Vacío De La Apertura

By Danilo Torres, Danilo Torres R.

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Una de las políticas económicas de mayor tradición histórica y con efecto en el desenvolvimiento económico de los países es la política comercial. El debate en torno a la misma es consustancial a l...

Politica comercial en un contexto historico

By Danilo Torres Reina

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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.