Samuel E. Okoye Books

World At The Crossroads: Towards A Sustainable, Equitable And Liveable World

By Samuel E. Okoye, Jaap De Wilde, Philip B. Smith, Philip B. Smith, Priya Deshingkar, Pugwash Conference On Science And World Affairs., Sam E Okoye

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Building A Sustainable Food System / Anne H. Ehrlich -- Sustainable, Equitable Economics : The Personal Energy Budget / Hans-peter Dürr -- Energy Constraints On Sustainable Development Paths / Wout...

World at the Crossroads

By Philip B. Smith, Samuel E. Okoye, Priya Deshingkar, Jaap De Wilde

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World at the Crossroads

By Philip B. Smith, Samuel E. Okoye, Priya Deshingkar, Jaap De Wilde

Average: 0.00, 0 Ratings

World at the Crossroads

By Philip B. Smith, Samuel E. Okoye, Priya Deshingkar, Jaap De Wilde

Average: 0.00, 0 Ratings

World at the Crossroads

By Philip B. Smith, Samuel E. Okoye, Priya Deshingkar, Jaap De Wilde

Average: 0.00, 0 Ratings

World at the Crossroads

By Philip B. Smith, Samuel E. Okoye, Priya Deshingkar, Jaap De Wilde

Average: 0.00, 0 Ratings

World at the crossroads

By Philip B. Smith

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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.