John Zukowski Books

Borland's JBuilder

By John Zukowski

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Mastering Java 2

By John Zukowski

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Part 1 includes history, language and programming concepts of Java. Part II examines the packages in Java-speak, including basic animation, transferring information between applications, and makin...

Mastering Java 2 J2SE 1.4

By John Zukowski

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Java AWT reference

By John Zukowski

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Java Reference Library on the Web

By Patrick Niemeyer, Josh Peck, David Flanagan, Mark Grand, John Zukowski

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The Definitive Guide to Java Swing Third Edition Definitive Guide

By John Zukowski

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Java 6 Platform Revealed

By John Zukowski

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John Zukowski s Definitive Guide to Swing for Java 2 with CD ROM

By John Zukowski

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Definitive guide to Swing for Java 2

By John Zukowski

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Java Collections

By John Zukowski

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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.