Howar Rosenthal Books

Human Services Dictionary

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"Written in an accessible and informative manner, with 1600 entries this book is an ideal reference for human service professionals and students preparing for exams. Special features include: exten...

NBCC Review Questions Vital Information Tapes Set

By Howard Rosenthal, Howar Rosenthal

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Suicide Prevention Audio Tapes Suicide Prevention

By Howar Rosenthal

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Suicide Prevention

By Howar Rosenthal

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Suicide Prevention Audio Tapes Suicide Prevention

By Howar Rosenthal

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Review Questions for NBCC Examination

By Howar Rosenthal

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Vital Information for NBCC and State Counselors Exam

By Howard Rosenthal, Howar Rosenthal

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Review Questions for NBCC and State Counselors Exam

By Howard Rosenthal, Howar Rosenthal

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Human Services Dictionary

By Howar Rosenthal

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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.