Robert Mayo Hayes Books

Strategic management for academic libraries

By Robert Mayo Hayes

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Strategic management for public libraries

By Robert Mayo Hayes

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Drawing on Hayes's previous work in Strategic Management for Academic Libraries, this professional reference addresses the unique circumstances and needs of public libraries and provides thorough g...

Handbook of data processing for libraries

By Robert Mayo Hayes

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"Sponsored by the Council on Library Resources." "A Wiley-Becker & Hayes series book."

Handbook of data processing for libraries

By Robert Mayo Hayes

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Models for library management, decision-making, and planning

By Robert Mayo Hayes

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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.