Lois B. Morris Books

The New Personality Self-Portrait

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The New Personality Self -portrait is the only guide to personality types based on the American Psychiatric Association's just-published official diagnostic system -- the DSM -IV -- and written...

American Cancer Society s Informed Decisions

By Lois B. Morris, Gerald P. Murphy, Dianne Lange, Gerald Patrick Murphy

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Informed Decisions Second Edition

By Lois B. Morris, Dianne Lange, Harmon Eyre

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Ihr personlichkeits portrait

By John M. Oldham, Lois B. Morris

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American Cancer Society s Informed Decisions

By Gerald P. Murphy

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Talking sex-- with your kids

By Lois B. Morris

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The New Personality Self-Portrait

Average: 0.00, 0 Ratings

The New Personality Self -portrait is the only guide to personality types based on the American Psychiatric Association's just-published official diagnostic system -- the DSM -IV -- and written...

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.