Gino F. Costa Books

La policia que Lima necesita

By Gino F. Costa

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Que hacer con las pandillas

By Gino F. Costa

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Se publica los principales trabajos presentados en el seminario internacional "Qué hacer con las pandillas?" organizado en octubre del 2008. Se aborda este fenómeno social desde enfoques original...

Brazil s Foreign Policy Vol. 7

By Gino F. Costa

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La ventana rota y otras formas de luchar contra el crimen

By Gino F. Costa

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Inseguridad ciudadana en Lima

By Gino F. Costa

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Análisis e investigación de la inseguridad ciudadana en Lima y consta de cuatro partes. La primera se refiere a Lima y la manera en que debe organizarse el gobierno de su seguridad. La segunda es u...

Inseguridad en el Peru

By Gino F. Costa

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Inseguridad en el Peru

By Gino F. Costa

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Liderazgo civil en el Ministerio del Interior

By Gino F. Costa

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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.