Yonghao Wang Books

Fan chou lun Zhongguo gu dai wen xue li lun ti xi

By Yonghao Wang

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Jin bo yong chu xiao yun kai

By Guoping Wu, Yonghao Wang

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Nong cun si huang zi yuan kai fa yu li yong

By Yonghao Wang

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本书较系统地介绍了我国四荒资源的现状,以及未来如何开发与利用,实用性强.

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.