Heraldo Munoz Books

Latin American nations in world politics

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"Second edition of excellent multiauthored textbook (first ed. 1984) emphasizes themes and foreign policy theory, and addresses most individual Latin American and Caribbean States. Inclusion of oth...

Latin American nations in world politics

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Latin American nations in world politics

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Latin American nations in world politics

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From dependency to development

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The Future of the Organizations of American States

By Viron L. Vaky, Viron P. Vaky, Heraldo Munoz

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From dependency to development

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Elusive friendship

By Heraldo Munoz

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A Solitary War

By Heraldo Munoz

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Difficult Liaison

By Heraldo Munoz

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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.