Warren R. DeBoer Books

Traces behind the Esmeraldas shore

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"Survey along the lower Cayapas and Santiago rivers located ca. 200 habitation sites. Ceramic distinctions define seven phases, partly sequential and partly regional; 25 C14 dates extend from ca. 4...

A Pre Columbian World Dumbarton Oaks Other Titles in Pre Columbian Studies

By Warren R. DeBoer, Karl A. Taube, Tom D. Dillehay, Elizabeth Hill Boone, Robert L. Hall, Polly Schaafsma, Ramiro Matos, Simon Martin, Mary W. Helms, Anna Blume, Enrique Florescano

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Enduring motives

By Warren R. DeBoer, Linea Sundstrom

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Traces Behind the Esmeraldas Shore

By Warren DeBoer

Average: 0.00, 0 Ratings

Enduring motives

By Warren R. DeBoer, Linea Sundstrom

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.