Barrie Watts Books

Des doubles pages aérées où sont répartis un texte court dans un style direct et des photographies explicites démontrant la croissance de l'animal. La dernière double page récapitule l'essentiel de...

La pomme de terre

By Barrie Watts

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Le Pommier

By Barrie Watts

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Hamster

By Barrie Watts

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Photographs, drawings, and text on two different levels of difficulty follow the stages of development of the hamster, from mating and birth of a litter to the time the babies are fully grown.

Mushroom

By Barrie Watts

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Discusses the parts of mushrooms and how these fungi grow.

Hamster

By Barrie Watts

Average: 0.00, 0 Ratings

Photographs, drawings, and text on two different levels of difficulty follow the stages of development of the hamster, from mating and birth of a litter to the time the babies are fully grown.

Mushroom

By Barrie Watts

Average: 0.00, 0 Ratings

Discusses the parts of mushrooms and how these fungi grow.

Fly

By Barrie Watts

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In photographs and brief text, examines the life cycle of the greenbottle fly.

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.