Sigismond De Vajay Books

Toit du Monde

By Sigismond De Vajay

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La suite

By Adriana Rosenberg, Sigismond De Vajay, Juan Sorrentino

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An exhibition composed of a selection of works and artists belonging to the collections FRAC (Fonds Regional d'Art Contemporain - Regional Funds of Contemporary Art of France), curated by artists S...

Victor Florido

By Sigismond De Vajay, Cecilia Guerra Lage

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Mariana Sissia

By Sigismond De Vajay, Eduardo Stupia, Nova Benway

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Recent graphite drawings by Argentine artist Mariana Sissia.

Jorge Mino

By Sigismond De Vajay, Marcelo Cohen, Rodolfo Biscia

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First book that compiles a series of works of artist Jorge Miño (Argentina, 1973) related to architecture in tune with a selection of texts of various national and international authors by Marcelo...

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.