Weidong Cao Books

Quan qiu di cheng ben hang kong

By Qiang Xue, Lusi Ge, Ke Li, Shuo Zhou, Weidong Cao

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Ben shu hui bian le guo wai xue zhe you guan di cheng ben hang kong yan jiu de wen zhang.Zhei xie wen zhang cong geng guang kuo de shi jiao tan tao hang kong qu yu jie shao,Di cheng ben hang kong g...

Zhongguo wen xue zai Deguo

By Weidong Cao

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Zhong guo tong shi

By Cao Weidong

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Ben shu gong fen wei hua xia yuan tou,Zhong yuan zhu lu,Jiu zhou yi tong,Li xi yu jiao rong,Qian kun bian huan,Wang chao geng die,Min zhu yu xin sheng qi ge pian zhang,E yao di gou le chu zhong guo...

Xi fang wen lun zhuan ti shi jiang

By Weidong Cao, Qingbing Tong

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Xue luo mei yin he

By Weidong Cao

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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.