Wangdao Ding Books

Ying yu xie zuo ji chu jiao cheng

By Wu Bing, Wangdao Ding

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Stories of Chinese Wisdom

By Edited Translator By Ding Wangdao

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A basic course in writing

By Bing Wu, Wangdao Ding, Qiqing Guo

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Ben shu cong zhong jing xuan 100 tiao zui chang yin yong de yu lu, An nei rong fen wei 12 zu, Yi"lun ren", "lun li", "lun zheng"deng wei ti, Qie shu zhong fu you bai hua wen fan yi he bi yao de zhu...

Kongzi yu lu yi bai ze

By Confucius, Wangdao Ding

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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.