George Facer Books

Edexcel AS Chemistry Student Unit Guide New Edition: Unit 1 The Core Principles of Chemistry: The Core Principals of Chemistry

By Rod Beavon, George Facer

Average: 0.00, 0 Ratings

AQA Business Studies for AS

By Malcolm Surridge

Average: 0.00, 0 Ratings

Edexcel AS Chemistry Student Unit Guide

By Rod Beavon

Average: 0.00, 0 Ratings

Edexcel A2 Chemistry Student Unit Guide

Average: 0.00, 0 Ratings

Exam Board: Edexcel Level: A-level Subject: Chemistry First Teaching: September 2015 First Exam: June 2017 Reinforce students' understanding throughout their course with clear topic summaries and s...

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.