Cynthia Cohen Books

Acting Together Volume I

By Roberto Gutierrez Varea, Polly O. Walker, Cynthia E. Cohen

Average: 0.00, 0 Ratings

Administering Education in Namibia

By Cynthia Cohen

Average: 0.00, 0 Ratings

Liver Iron Stores And Hepatitis B Antigen Status

By Cynthia Cohen, Gerald Shulman, Solomon D. Berson, Lynn R. Budgeon

Average: 0.00, 0 Ratings

Higher serum iron and ferritin levels noted in hepatitis B antigen (HBAg) carriers than in noncarriers suggests that virus might actively replicate in hepatocytes, stimulate ferritin synthesis, and...

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.