David Isaacs Books

Self Assessment for Pediatrics Examinations

By David Isaacs, Isaacs David MD., Christopher D. Mitchell

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Evidence Based Pediatric Infectious Diseases Evidence Based Medicine

By David Isaacs, Isaacs David MD.

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A practical guide to the diagnosis and management of childhood infections in clinical practice. The author and an expert consultant editor team critically looks at the evidence for decision making...

Vaccination

By David Isaacs, G.L. Ada

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The Connell Short Guide to Sebastian Faulks s Birdsong

By David Isaacs

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Advanced Numerical Reasoning Tests

By David Isaacs

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La educacion de las virtudes humanas y su evaluacion

By David Isaacs

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Ocho cuestiones esenciales en la direccion de centros educativos

By David Isaacs

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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.