Agostinho Da Silva Books

Condicoes e missao da comunidade luso brasileira e outros ensaios

By Agostinho Da Silva

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Vida conversavel

By Agostinho Da Silva

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Ir a India sem Abandonar Portugal Consideracoes Outros Textos

By Agostinho Da Silva

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(Peninsulares) Ir à Índia sem Abandonar Portugal é o resultado de uma conversa entre Gil de Carvalho e Manuel Hermínio Monteiro com Agostinho da Silva. Sobre ela dizem os primeiros: «Esta longa con...

Vida conversavel

By Agostinho Da Silva

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AGOSTINHO DA SILVA - O IMPERIO ACABOU. E AGORA?(EURO 13.97)

By Antonia De Sousa

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Citacoes e Pensamentos de Agostinho da Silva

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Agostinho da Silva (1906-1994) foi um grande pensador e filósofo português do século XX. Exibindo uma sabedoria clara e simples durante toda a sua vida, promoveu o diálogo aberto com todas as pesso...

Conversas com Agostinho da Silva

By Agostinho Da Silva

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Fernando Pessoa e antologia de releitura

By Agostinho Da Silva

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Uns poemas de Agostinho

By Agostinho Da Silva

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Educacao de Portugal

By Agostinho Da Silva

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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.