Robert Roland Books

Fascinating Forces

By Woody, Ross, Veronica., Robert Roland, Roland Robert

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This series combines information with humour to provide a foundation knowledge of basic scientific principles. This title includes: facts about forces and movement; a humorous story to illustrate t...

Material Matters

By Woody, Robert Roland, Robert Roland, Woody

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Each book in this series begins with the basic facts about a particular area of science, followed by a story which humorously illustrates the science in action so that children can relate science t...

Fascinating Forces: Forces And Movement

By Woody, Ross, Veronica., Robert Roland, Roland Robert

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Tabellion De Cambrai

By Robert Roland, Jean Doffe

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Material Matters: Changing Materials

By Woody, Robert Roland, Roland, Robert, Woody

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48 pages : 28 cm Originally published: 2001 Includes index

Shen Qi De Li : Li Yu Yun Dong De Qi Miao Shi Jie

By Robert Roland

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별난 과학 자연이야기 : 동물과 식물의 놀라운 세계

By Robert Roland

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별난 과학 물질이야기

By Robert Roland

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별난 과학 물리이야기

By Robert Roland

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Tabellion De Cambrai : Contrats De Mariages 1588-1700

By Robert Roland

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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.