Kelly Dorfman Books

The Parent Child Dance

By Kelly Dorfman, C. R. Zwolinski, Dena Ackerman, Miriam Manela OTR L

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Dogru Yiyecek Saglikli Cocuk

By Kelly Dorfman

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Het effect van voeding op de gezondheid van je kind

By Kelly Dorfman

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Het lichaam van een kind heeft tegenwoordig veel te verduren: milieuverontreiniging, additieven in voeding, virussen en reacties op voedingsproducten. De huidige generatie kinderen heeft meer voeds...

What s eating your child

By Kelly Dorfman

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Reveals that many common childhood ailments are avoidable or can be dealt with nutritionally and advises parents to observe, analyze, and be curious. --

What s Eating Your Child

By Kelly Dorfman

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Cure Your Child with Food

By Kelly Dorfman

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Cure Your Child with Food

By Kelly Dorfman, Richard E. Layton

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Cure Your Child with Food

By Ann Marie Lee, Kelly Dorfman MS LND

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Shui chi le ni de xiao hai

By Kelly Dorfman

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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.