K. Brian Haley Books

The NATO Advanced Research Institute on Search Theory and Appli cations was held at the Hotel Algarve in Praia Da Rocha, Portugal, from March 26 through March 30, 1979, and was sponsored by the NA...

Search Theory And Applications

By K. Haley, K. Brian Haley, Lawrence D. Stone (Auth.), K. Brian Haley, Lawrence D. Stone (Eds.)

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The NATO Advanced Research Institute on Search Theory and Appli cations was held at the Hotel Algarve in Praia Da Rocha, Portugal, from March 26 through March 30, 1979, and was sponsored by the NA...

The Practice Of Operational Research: An Inaugural Lecture Delivered In The University Of Birmingham On 23rd January, 1969

By Keith Brian Haley, K. Brian Haley

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Mathematical Programming For Business And Industry

By K. Brian Haley, K. Brian Haley B.Sc., Ph.D. (Auth.)

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The most general technique of linear programming is called the Simplex method. This method can be applied to all linear programming problems but it is not used if a simpler method is available. The...

Mathematical Programming For Business And Industry

By K. Brian Haley, K. Brian Haley B.Sc., Ph.D. (Auth.)

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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.