Xiaoyong Gao Books

Jing ji xue di guo zhu yi

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Ben shu shi jing ji xue wen ji, Suo shou lu de wen zhang cong"jia ge", "dai jia", "fei yong"de jiao du kan shi jie, Jie shi he tui lun guo qu yu jiang lai de xing wei. Bing shou lu le yi xie xiang...

Jing ji xue di guo zhu yi

By Xiaoyong Gao

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Ben shu shi jing ji xue wen ji, Suo shou lu de wen zhang cong"jia ge", "dai jia", "fei yong"de jiao du kan shi jie, Jie shi he tui lun guo qu yu jiang lai de xing wei. Bing shou lu le yi xie xiang...

Zhuan fang Nuobei'er jing ji xue jiang de zhu

By Xiaoyong Gao, Dingding Wang

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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.