Richard Wollheim Books

Freud

By Wollheim Richard

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Freud Fontana Modern Masters

By Wollheim Richard

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Fontana Modern Masters - Freud

By Wollheim Richard

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On the Emotions

By Wollheim Richard

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The Thread of Life

By Wollheim Richard

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"In this distinguished book, first published in 1984, Richard Wollheim offers an original approach to the philosophical understanding of a person. Countering prevailing theories on the nature of pe...

Freud

By Wollheim Richard

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Painting As an Art

By Richard Wollheim

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Art and its Objects

By Richard Wollheim, Wollheim Richard

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The Sheep and the Ceremny Stephen Lecture

By Wollheim

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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.