Roger C. Gibson Books

Asset Allocation, 4th Ed

By Roger C. Gibson

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Asset Allocation

By Roger C. Gibson

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Asset allocation

By Roger C. Gibson

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Asset Allocation: Balancing Financial Risk, Second Edition, is the revised edition of the best-selling reference book on asset allocation with completely updated facts and figures. Inside you'll fi...

Simple Asset Allocation Strategies

By Roger C. Gibson

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Asset Allocation

By Roger C. Gibson

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Asset Allocation: Balancing Financial Risk, Fifth Edition

By Roger C. Gibson

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Asset Allocation: Balancing Financial Risk

By Roger C. Gibson

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Asset Allocation 5E PB

By Roger C. Gibson

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Construction Delays

By Roger C. Gibson

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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.