Michael Patrick Allen Books

Understanding Regression Analysis
Understanding Regression Analysis
Marmalade Man
Promises
Railways Today
Railways Today

By Michael Patrick Allen

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Intimate Friends
Founding Fortunes
Founding Fortunes

By Michael Patrick Allen

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Lord of the Dance: 2
Lord of the Dance: 2

By Michael Patrick Allen, Judy Allen

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A shy young boy finally gets the chance to prove that there is more to him than appears on the surface.

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Founding Fortunes
Founding Fortunes

By Michael Patrick Allen

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A Patriot s History of the United States

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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.

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