R. M. Williams Books

Flat and curved space-times

By Ellis George, George F. R. Ellis, George Francis Rayner Ellis

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I Once Met a Man

By Williams R. M., R.W. Williams

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I Once Met a Man (True Stories From One of Australia's Greatest Folk Heroes.)

By R.M.Williams

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William Wade

By Williams R. M.

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For three years in the 1920s Williams was guide and companion to William Wade, a cockney and sailor-turned Salvation Army preacher, during his mission to bring Christianity to the peoples of the Au...

Oh No Not the 23

By Mike Williams

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You Can t Still Be Hungry

By R. M. Williams

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96p. : 19x25 cm

BeneathWhoseHand

By Williams R. M., R M With Olaf Ruhen Williams

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British Population

By Williams R. M., Robert Michael Williams

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British Population

By Williams R. M., Robert Michael Williams

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Financial institutions

By Williams R. M., Robert Michael Williams

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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.