Haishui Qian Books

Tong nian

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Ben shu shi gao er ji de zi chuan ti san bu qu zhi yi, zai ben shu zhong, zuo zhe li tu yi zi ji de sheng huo jing li he gan shou wei zhu xian, su zao chu yi ge nu li tan suo sheng huo de yi yi, xu...

Shi shuo xin yu zhen yan lu Zhu zi zhen yan lu wen ku

By Haishui Qian

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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.