Hai Er Ba He Ge Luo Sai Books

Nu xing shang wu li yi

By Hai Er Ba He Ge Luo Sai, Liu Li, Lai Jiong

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Ben shu jiang shu le:wan mei de di yi yin xiang;Qiao miao de zhuang ban jiu shi cheng gong le yi ban;Li shu zhou dao di da zhao hu, Wen hou he jie shao;Da dian hua shi bao chi zi xin, Rang ren you...

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.