Erna Fan Books

Shen mi dao
Shen mi dao

By Erna Fan, Fujun Yin

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Shen mi dao
Hai di liang wan li
Ba shi tian huan you di qiu
Ba shi tian huan you di qiu

By Lina Hong, Erna Fan

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Ben shu jiang shu ying guo shen shi fu ke xian sheng gen ren da du, yao zai 80 tian zhi nei huan you zheng ge di qiu . ta zai yin du jie jiu bei po xun zang de ai e da fu ren, zai da xi yang shang...

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Hai di liang wan li
Hai di liang wan li

By Erna Fan, Tian Sang

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Hai di liang wan li
Hai di liang wan li

By Yao Zheng, Erna Fan

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Hai di liang wan li
Hai di liang wan li

By Xun Gong, Erna Fan

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Ge lan te chuan chang de er nu
Ge lan te chuan chang de er nu

By Erna Fan

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Ben shu de gu shi fa sheng zai 1864 nian,Su ge lan gui zu ge lei nei wan jue shi shi deng ken hao you chuan de chuan zhu.Ta cong hai shang de piao liu wu li huo de yi fen wen jian,Cong zhong de zhi...

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Hai di liang wan li
Hai di liang wan li

By Erna Fan, Zhong Wen

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Hai di liang wan li
Hai di liang wan li

By Jiancheng Lei, Yibing Chen, Yan Yan, Erna Fan, Shan Wu

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Ben< hai di liang wan li> shi liu chuan hen guang,Shen shou hao ping de shi jie jing dian ke huan xiao shuo.Quan shu jie gou bao kuo zuo zhe jian jie,Zuo pin suo bian he zuo pin(yuan zhu)Shang xi.S...

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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.

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