Robert H. Jacobs Books

Numerical Chronological Author Index 1979 1985 86

By Horace Jacobs, Robert H. Jacobs

Average: 0.00, 0 Ratings

Numerical Chronological Author Index 1986 1992

By Horace Jacobs, Robert H. Jacobs

Average: 0.00, 0 Ratings

Index Numerical Chronological Author

By Horace Jacobs, Robert H. Jacobs

Average: 0.00, 0 Ratings

My first bow

By Robert H. Jacobs

Average: 0.00, 0 Ratings

This book teaches basic archery safety and is aimed at introducing youth to the healthy sport of archery.

Real Time Strategic Change

By Robert H. Jacobs

Average: 0.00, 0 Ratings

The most successful organizations of the future will be those that are capable of rapidly and effectively bringing about fundamental, lasting, system-wide changes. In response to this challenge, Re...

Real Time Strategic Change

By Robert H. Jacobs

Average: 0.00, 0 Ratings

Real Time Strategic Change

By Robert H. Jacobs

Average: 0.00, 0 Ratings

Real Time Strategic Change

By Jacobs Robert W.

Average: 0.00, 0 Ratings

Real Time Strategic Change

By Robert H. Jacobs

Average: 0.00, 0 Ratings

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.