Norman J. Vig Books

Environmental Policy in the 1990s

By Norman J. Vig

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Environmental Policy in the 1990s

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Environmental Policy in the 1990s

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"The Global Environment is designed to meet the need for an authoritative assessment of the state of international environmental institutions, laws, and policies at the end of the twentieth century...

The Global Environment

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Environmental Policy

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Environmental Policy

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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.