Robert E. Dugan Books

Assessing service quality

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Academic and public libraries are continuing to transform as the information landscape changes, expanding their missions into new service roles that call for improved organizational performance and...

An Action Plan for Outcomes Assessment in Your Library

By Peter Hernon, Robert E. Dugan, Hernon Peter.

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U.S. Government on the Web

By Hernon Peter.

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"There's a wealth of government information available on the Internet, most of it useful and much of it free! Now you can find and use the information your tax dollars pay for. Prepared by one of t...

U.S. government on the Web

By Hernon Peter.

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xxv, 405 p. : 25 cm

United States Government Information

By Peter Hernon, Robert E. Dugan, Joan F. Cheverie, Harold C. Relyea

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United States Government Information

By Peter Hernon, Robert E. Dugan, Joan F. Cheverie, Harold C. Relyea

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U.S. government on the Web

By Hernon Peter.

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Outcomes Assessment in Higher Education

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U. S. Government on the Web

By Robert E. Dugan, John A. Shuler, Peter Hernon

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United States Government Information

By Robert E. Dugan, Joan F. Cheverie, Peter Hernon, Harold C. Relyea

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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.