Yakov Perelman Books

Fisica Recreativa

By Yakov Perelman

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Fisica Recreativa

By Yakov Perelman

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Diviertete con las matematicas

By Yakov Perelman

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"Lleno de actividades entretenidas y estimulantes, este libro enseña destrezas matemáticas de una forma divertida. Le permite al lector aprender activamente sobre las matemáticas de una manera atra...

Matematicas recreativas

By Yakov Perelman

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Figures for Fun

By Yakov Perelman

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Figures for Fun

By Yakov Perelman

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Figures for Fun

By Yakov Perelman

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Physics Can Be Fun

By Yakov Perelman

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Yakov Perelman s Physics for Entertainment

By Yakov Perelman

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Yakov Perelman s Physics for Entertainment

By Yakov Perelman

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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.