Jack D. Blaine Books

A Christmas Memory

By Jonathan Barnes, Truman Capote, Jack D. Blaine

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Preface / R.c. Worrest And M.m. Caldwell -- Agents And Effects Of Ozone Trends In The Atmosphere / G .brasseur And A. De Rudder -- Inconsistencies In Current Photochemical Models Deduced From Consi...

Drugs of Abuse: Their Genetic and Other Chronic Nonpsychiatric Hazards

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Psychotherapy and counseling in the treatment of drug abuse

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Behavioral treatments for drug abuse and dependence

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Pychodynamics of drug dependence

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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.