Guidian Zhou Books

Zhongguo wei xin lun shi

By Liwen Zhang, Guidian Zhou

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Dong Zhongshu yan jiu

By Guidian Zhou

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Ben shu yi Dong Zhongshu wei ge an shi li, jie shao he tan tao le Zhongguo gu dai ru jia de yan jiu fang fa, ji zhu zhong cong zi liao kao zheng shang chan ming Dong Zhongshu de sheng ping, dui ce...

Zhongguo chuan tong guan li si xiang de xian dai jia zhi Chuan dong wen hua yu xian dai wen hua cong shu

By Guidian Zhou

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Zhongguo chuan tong zheng zhi zhe xue

By Guidian Zhou, Xiangjun Li

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Tian di ao mi di tan suo li cheng

By Guidian Zhou

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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.