Hua Wei Books

Qing dai ming jia fa shu.
Qing dai ming jia fa shu.

By Hua Wei

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Zhong hua yang sheng bao dian
Zhong hua yang sheng bao dian

By Hua Wei

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Ben shu gong fen jiu pian, Shou lu le gu jin xing zhi you xiao you shi yong jia zhi de yang sheng gong fa yi ji shi liao, Shi bu de miao fang, Bing jie he xian dai yi xie you ke xue yi ju de shi li...

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Xin Zhongguo lian huan hua yi shu jian shi
Handbook of Mass Spectra of Flame Retardants
Luan shi zhen qing
Luan shi zhen qing

By Hua Wei

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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.

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