Wuhong Zhao Books

Pin wen zhuo zi quan ji

By Wuhong Zhao

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本书对许多容易读错、写错的字和词及同义词、近义词进行了细致的讲解和辨析.

Xi shuo Han zi

By Wuhong Zhao

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本书是以故事的形式娓娓讲述汉字的发展演变历程和许多与汉字有关的史实及逸闻趣事等.综观本书,正是以汉字为线索,充分挖掘其中所蕴涵的文化信息,为读者展现了一个由汉字所带来的五彩世界.

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.