Barbara Wolfe Books

Succeeding Generations

By Haveman Robert H., Barbara Wolfe

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The biological consequences of socioeconomic inequalities

By Barbara Wolfe

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"Social scientists have repeatedly uncovered a disturbing feature of economic inequality: people with larger incomes and better education tend to lead longer, healthier lives. This pattern holds ac...

Succeeding Generations

By Robert Haveman, Barbara Wolfe

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Out of Wedlock

By Barbara Wolfe, Larry Wu

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Biological Consequences of Socioeconomic Inequalities

By Barbara Wolfe, William Evans, Teresa E. Seeman

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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.