Wayne G. Broehl Jr. Books

Crisis of the Raj

By Wayne G. Broehl Jr.

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Cargill

By Wayne G. Broehl Jr., Wayne G. Broehl

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Cargill

By Wayne G. Broehl Jr., Wayne G. Broehl

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This second volume of the "biography" of America's largest privately held company picks up where Wayne Broehl's highly acclaimed Cargill: Trading the World's Grain left off. The year is 1960; Cargi...

John Deere Tractor Legacy: The Complete Illustrated History from Tractors and Machinery to Deere's Role in Farm Life, 1837 to Today

By Ralph W. Sanders, Wayne G. Broehl Jr., Harold L. Brock, Don Macmillian, Charles Velie James Great Great Grandson Of John Deere, Orrin E. Miller

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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.