Tianwen Huang Books

Dong fang shen lu

By Tianwen Huang

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本书是一部人物传记, 主人公是奥运冠军王军霞, 作者是她的丈夫、美籍华人黄天文。主要内容包括 : 缘分"天" 定、冠军之路、"马家军兵变" 始末、跑道外的人生等。

Zhongguo zhong gang ji tuan gong si kao cha

By Tianwen Huang, Hongwu Zhong, Qunhui Huang

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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.