Maria Merce Roca Books

Ca ressemble a l amour

By Maria Merce Roca

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Les Escaliers de Port Bou

By Maria Merce Roca

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Le dernier train

By Maria Merce Roca

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Teresa est avocate, active et dynamique, et parle en un long monologue intérieur de son mari, agent immobilier, qu'elle trouve amorphe et qu'elle accuse de lui faire porter la culpabilité qu'il épr...

Delitos de amor

By Maria Merce Roca

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Perfum de nard

By Maria Merce Roca

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Cames de seda

By Maria Merce Roca

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Bones intencions

By Maria Merce Roca

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Els arbres vencuts

By Maria Merce Roca

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Temporada baixa

By Maria Merce Roca

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Com un miratge

By Maria Merce Roca

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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.