Derong Zhang Books

Cai wu guan li xue

Average: 0.00, 0 Ratings

Ben shu nei rong bao gua : cai wu guan li gai lun, cai wu guan li de jia zhi guan nian, chou zi guan li, tou zi guan li, liu dong zi chan guan li, gu li fen pei guan li, cai wu yu suan, cai wu fen...

Piao ju su song

By Chen Liu, Derong Zhang

Average: 0.00, 0 Ratings

Yu xian dong ping mei kuang zhi

By Derong Zhang

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.