Eduardo Lamas Books

Copies of Flemish masters in the Hispanic world 1500 1700

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"The artistic heritage of the regions that once formed part of the former Spanish Empire includes a large number of painted copies after Flemish masters made during the sixteenth and the seventeent...

Vincent Geyskens

By Vincent Geyskens, Eduardo Lamas, Dominic Van Den Boogerd, Eva Wittocx

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O Negro Crepusculo

By Eduardo Lamas

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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.