Toxicomanie Books

La enfermedad Americana

By David F. Musto

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Como ayudar a adictos que no desean ayuda

By Vernon E. Johnson

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Drug war heresies

By Robert J. MacCoun, Peter Reuter

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(Publisher-supplied data) This book provides the first multidisciplinary and nonpartisan analysis of how the United States should decide on the legal status of cocaine, heroin and marijuana. It dr...

Codependent no more

By Melody Beattie

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National action plan on illicit drugs 2001 to 2002 03

By National Expert Advisory Committee On Illicit Drugs

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'The National Action Plan on Illicit Drugs and its companion documents (Background paper and Summary Foldout) were endorsed by the Ministerial Council on Drug Strategy in July 2001. The documents w...

The National Drug Strategy

By Eric Single

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Drug problems

By Helen Sandra McKenzie, Canada. Library Of Parliament.

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Abus des drogues au Canada

By Helen McKenzie

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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.