John Paul Mueller Books

Microsoft Exchange Server 2007 for dummies

By John Mueller

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Professional windows 7 development guide

By John Paul Dennis Mueller

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Describes the features of Windows 7, covering such topics as security policies, Windows Firewall, user account control, the Ribbon, libraries, Windows PowerShell, and 64-bit programming.

Peter Norton's guide to Delphi 2

By John Mueller, Peter Norton

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Peter Norton's Complete guide to Windows 98

By Peter Norton

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Sams Teach Yourself Microsoft Windows XP in 21 Days

By John Mueller, John Paul Mueller

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Peter Norton s Complete Guide to Windows XP

By John Mueller, John Paul Mueller, Peter Norton

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Microsoft r Windows r 2000 Performance Tuning Technical Reference

By John Mueller, John Paul Mueller, Irfan Chaudhry

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xxvii, 540 p. : 24 cm

COM Programming with Microsoft .NET

By John Paul Mueller, Julian Templeman

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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.