Conglin Dong Books

Zeng Guofan nian pu chang bian

By Conglin Dong

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Zheng fan Zeng Guofan

By Yishan Xiao, Conglin Dong, Haoming Tang

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Zeng Guofan jia zu

By Conglin Dong

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Summary in vernacular field only.

Hu Linyi zheng ji yu ren sheng

By Conglin Dong

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Long Yu Shang Di

By Conglin Dong, 董丛林, 1952-

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Li Hongzhang de wai jiao sheng ya

By Conglin Dong

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Hua Gong Shi Hua

By Conglin Dong, 孙庆., 著者王宏斌, Zhu Zhe Dong Conglin, Zhu Zhe Wen Shaohua, Zhu Zhe Kou Wei, Hua Linfu Zhu, Wenzhao Tao, 陶文釗, 1943-, 薛衔天, 葛夫平, 杜继东, 孙庆

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1 (p0-1): 目录 1 (p0-2): 一　鸦片源流问题 1 (p0-3): 1．鸦片的产地与品种 4 (p0-4): 2．鸦片的医药功能与毒性 8 (p0-5): 3．吸食鸦片方法的发明 15 (p0-6): 4．鸦片早期贸易 18 (p0-7): 二　可耻的鸦片输入者 19 (p0-8): 1．东印度公司垄断鸦片贸易 21 (...

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.