Mario Barbosa Books

Los trabajadores de la ciudad de Mexico 1860 1950

By Carlos Illades, Clara E. Lida

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Los trabajadores de la ciudad de Mexico, 1860-1950

By Carlos Illades, Clara E. Lida

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Peptides And Proteins As Biomaterials For Tissue Regeneration And Repair

By M. Cristina L. Martins, Mario Barbosa, Mario A. Barbosa

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Peptides And Proteins As Biomaterials For Tissue Regeneration And Repair

By M. Cristina L. Martins, Mario Barbosa, Mario A. Barbosa, Sunaina Maira

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Peptides and Proteins as Biomaterials for Tissue Regeneration and Repair highlights the various important considerations that go into biomaterial development, both in terms of fundamentals and appl...

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.