Fritz Billeter Books

Reinhard Roy

By Dorothea Van Der Koelen, Reinhard Roy, Fritz Billeter, Eugen Gomringer, Eva Furstner

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Kunst und Gesellschaft

By Fritz Billeter

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Der bedeutende Künstler antwortet auf den 'Anruf der Zeit'. Dies stand für den grossen Museumsmann und Kunsttheoretiker Georg Schmidt fest. Und bereits im letzten Drittel des 19. Jahrhunderts forde...

Ralf Abati

By Fritz Billeter, Ralf Abati

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Stefan Schwartz

By Fritz Billeter

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Annemie Fontana

By Fritz Billeter

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Outside

By Fritz Billeter

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Der Plastiker Otto Muller.

By Fritz. Billeter

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Bildhauerin Charlotte Germann-Jahn

By Peter Killer, Fritz Billeter

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Trudi Demut

By Fritz Billeter

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HR Giger - Das Schaffen vor Alien: 1961-1976

By Carlos Arenas, Kathleen Buhler, Fritz Billeter, Beat Stutzer

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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.