Celine Levesque Books

Improving international investment agreements

By Armand L. C. De Mestral, Celine Levesque

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"In recent years, the world has witnessed the coming of age of international investment law. The numbers are telling with over 2600 bilateral investment treaties, over 462 free trade, customs union...

Improving international investment agreements

By Armand L. C. De Mestral, Celine Levesque

Average: 0.00, 0 Ratings

Petit Jules et Grand Mere en Weekend

By Celine Levesque

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Improving International Investment Agreements

By Armand De Mestral, Celine Levesque

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Improving International Investment Agreements

By Armand De Mestral, Celine Levesque

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Concessions for infrastructure

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Improving International Investment Agreements

By Armand De Mestral, Celine Levesque

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.