Robert Hershberger Books

Bundle: Viajes, Looseleaf Version iLrn?: Heilne Learning Center 3-Semester Printed Access Card

By Susan Navey Davis, Robert Hershberger, Guiomar Borras A.

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VIAJES: Introducción al español, First Edition, is a perfect fit for introductory Spanish courses in which instructors want comprehensive coverage in one academic year without compromising the auth...

ILrn Language Learning Center, 3 term (18 months) Printed Access Card for Hershberger's Plazas, 5th

By Susan Navey Davis, Robert Hershberger, Guiomar Borras A.

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Quia Printed Access Card for Rumbos

By Susan Navey Davis, Robert Hershberger, Norma Lopez Burton, Rafael Gomez, Jill Pellettieri

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Bundle: Viajes: Introduccion al espanol Quia eSAM 3-Semester Printed Access Card Premium Web Site 3-Semester Printed Access Card

By Susan Navey Davis, Robert Hershberger, Guiomar Borras A.

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Bundle: Viajes: Introduccion al espanol, 2nd SAM iLrn Heinle Learning Center 24-Months Printed Access Card

By Susan Navey Davis, Robert Hershberger, Guiomar Borras A.

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Bundle: Viajes: Introduccion al espanol Student Activities Manual Premium Web Site 3-Semester Printed Access Card

By Susan Navey Davis, Robert Hershberger, Guiomar Borras A.

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Plazas Spanish

By Robert Hershberger, Susan Navey David

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Bundle: Rumbos, 2nd iLrn? 3-Semester Printed Access Card

By Susan Navey Davis, Robert Hershberger, Norma Lopez Burton, Rafael Gomez, Jill Pellettieri

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Ready to take your Spanish to the next level? RUMBOS is the intermediate Spanish textbook designed to "fill in the gaps" for you no matter how much Spanish you've retained from your first Spanish c...

Plazas

By Susan Navey Davis, Robert Hershberger, Guiomar Borras Alvarez

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Bundle: Rumbos, 2nd Student Activities Manual

By Susan Navey Davis, Robert Hershberger, Norma Lopez Burton, Rafael Gomez, Jill Pellettieri

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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.