Allan Ray Books

Mathswise: Book 1
Mathswise: Book 1

By Allan Ray, Martin T Williams, Ray Allan, Martin Williams, Williams, Martin, 1950 June 8-

Average: 0.00, 0 Ratings

You often need to measure lengths or distances.

Read More
Mathswise: Bk.2
Mathswise: Bk.2

By Ray Allan

Average: 0.00, 0 Ratings

Read More
Mathswise: Book 3
Mathswise: Book 3

By Allan Ray, Martin Williams, Martin T Williams, Ray Allan, Williams, Martin, 1950 June 8-

Average: 0.00, 0 Ratings

You often need to measure lengths or distances.

Read More
Training in High School Mathematics Essential for Success in Certain College Subjects Columbia University Contributions to Education Teachers Colle
MathsLinks: 1: Y7 Students' Book B: 7B
LEGO Coloring Book MARVEL vs DC
HEARTLAKE RUSH Lego Friends Coloring Book
MARVEL HEROES coloring book
MARVEL HEROES coloring book

By Allan Ray

Average: 0.00, 0 Ratings

Read More
Art of Mandala
Art of Mandala

By Allan Ray

Average: 0.00, 0 Ratings

Read More
Art of Mandala
Art of Mandala

By Allan Ray

Average: 0.00, 0 Ratings

Read More

Related Articles from our Blog

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.

Read More