Margie E. Lachman Books

Multiple Paths Of Midlife Development

By Margie E. Lachman, Jacquelyn Boone James

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in This Collection, Twenty-four Leading Researchers Analyze The Middle Years Of The Lifespan, Paying Close Attention To The Many Different Facets Of Adult Development. They Study The Various Change...

Handbook Of Midlife Development

By Margie E. Lachman

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THE DEFINITIVE RESOURCE ON MIDLIFE DEVELOPMENTEdited by Margie Lachman, a leader in the field, Handbook of Midlife Development provides an up-to-date portrayal of human development during the middl...

Planning And Control Processes.

By Lachman, Margie E. Lachman

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Handbook Of Midlife Development

By Margie E. Lachman

Average: 0.00, 0 Ratings

Handbook Of Midlife Development

By Margie E. Lachman

Average: 0.00, 0 Ratings

THE DEFINITIVE RESOURCE ON MIDLIFE DEVELOPMENT Edited by Margie Lachman, a leader in the field, Handbook ofMidlife Development provides an up-to-date portrayal of humandevelopment during the middle...

Handbook Of Midlife Development

By Margie E. Lachman

Average: 0.00, 0 Ratings

Handbook Of Midlife Development

By Margie E. Lachman

Average: 0.00, 0 Ratings

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.