Leigh Zeitz Books

The Epson connection

By Leigh E Zeitz

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Microsoft Works through applications

By LeRoy Finkel

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Microsoft Works Through Applications

By Leigh Zeitz, Leroy Finkel, Jack McManus

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Microsoft Works Through Applications

By Leigh Zeitz, Leroy Finkel, Jack McManus

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Leave hunt-and-peck to the chickens. Effective and efficient keyboarding is more than tapping the correct letter. Designed for individual and classroom use, this book teaches you to react to letter...

The Epson connection

By Leigh E Zeitz

Average: 0.00, 0 Ratings

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.