Mary Hazard Books

Sixty Years a Nurse

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When 18-year-old Mary Hazard touched down in post-war Putney to begin her nurse's training, she could never have known that it was the beginning of a colourful career that would still be going 60 y...

Sixty Years a Nurse

By Mary Hazard

Average: 0.00, 0 Ratings

Sixty Years a Nurse

By Mary Hazard

Average: 0.00, 0 Ratings

Sixty Years a Nurse

By Mary Hazard

Average: 0.00, 0 Ratings

60 Years a Nurse

By Mary Hazard

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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.