Daiwei Zeng Books

Ren lei wen hua li shi bian qian yu fa zhi wen ming

By Jinquan Chen, Daiwei Zeng

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Ba Chu min zu wen hua quan yan jiu

By Daiwei Zeng

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目前在行政区划上.巴楚民族文化圈分属重庆市和湖南,湖北,贵州三省一市.故迄今的相关学术研究及政策适用,通常局限于本省市或一定的民族范围.本书在更宽大的视野下,突破自古以来行政区划的藩篱,将巴楚民族文化圈作为一个整体进行全方位研究.

Minguo shi qi Chongqing fa yuan shen pan an li ji cui

By Daiwei Zeng

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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.