Allan T. Back Books

On Reduplication: Logical Theories Of Qualification

By Allan T. Back

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On Reduplication

By Allan Bäck, Allan T. Back

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On Reduplication is a study of the logical properties of reduplicative propositions, that is, of propositions having qualifications, like'Christ qua God is a creature'and'being qua being is the sub...

Aristotle'S Theory Of Predication

By Allan Bäck, Allan T. Back

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This text claims that Aristotle followed an aspect theory of predication. On its statements make a basic assertion of existence that can be more or less qualified. It is claimed that the aspects th...

On Reduplication: Logical Theories Of Qualification

By Allan Bäck, Allan T. Back

Average: 0.00, 0 Ratings

Aristotle'S Theory Of Predication

By Allan Bäck, Allan T. Back

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.