Wallace Platt Books

Geriatrics

By Platt, Charles, Dieter Platt, Wallace Platt

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Geriatrics

By Dieter Platt, Wallace Platt

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Gentle Eminence

By Philip Wallace Platt, Wallace Platt

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His appointment as archbishop coincided with the Second Vatican Council (1962-65). Inspired by the Vatican sessions he attended, he strove for the spiritual renewal of the people of his diocese, b...

Gentle eminence

By Philip Wallace Platt

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"George Bernard Flahiff was the son of an innkeeper in a small Ontario town. A versatile athlete and exceptional student, he studied at the University of Toronto, where his history professor, Leste...

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.